Gnosis Beacon — Validator, ValidatorRequiredApi

API reference for Gnosis Beacon. All methods ->

`POST /eth/v1/validator/contribution_and_proofs`

Publishes multiple contribution and proofs.

Publishes multiple signed sync committee contribution and proofs.

Parameters

<request body>:

[
  {
    "message": {
      "aggregator_index": "1",
      "selection_proof": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
      "contribution": {
        "slot": "1",
        "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
        "subcommittee_index": "1",
        "aggregation_bits": "0x01",
        "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
      }
    },
    "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
  }
]

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/validator/contribution_and_proofs" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{request body}'

Responses

Code 200: Success.
Code 400: Invalid request syntax.

{
  "code": 400,
  "message": "string",
  "stacktraces": [
    "string"
  ]
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

`POST /eth/v1/validator/prepare_beacon_proposer`

Provides the Beacon node with proposals for the given validators.

Prepares the beacon node for potential proposers by supplying information required when proposing blocks for the given validators. The information supplied for each validator index will persist through the epoch in which the call is submitted and for a further two epochs after that, or until the beacon node restarts. It is expected that validator clients will send this information periodically, for example each epoch, to ensure beacon nodes have correct and timely fee recipient information.

Note that there is no guarantee that the beacon node will use the supplied fee recipient when creating a block proposal, so on receipt of a proposed block the validator should confirm that it finds the fee recipient within the block acceptable before signing it.

Also note that requests containing currently inactive or unknown validator indices will be accepted, as they may become active at a later epoch.

Parameters

<request body>:

[
  {
    "validator_index": "1",
    "fee_recipient": "0xabcf8e0d4e9587369b2301d0790347320302cc09"
  }
]

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/validator/prepare_beacon_proposer" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{request body}'

Responses

Code 200: Success. Preparation information has been received.
Code 400: Invalid request syntax.

{
  "code": 400,
  "message": "string",
  "stacktraces": [
    "string"
  ]
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

`POST /eth/v1/validator/register_validator`

Provides the Beacon node with registrations for the given validators to the external builder network.

Prepares the beacon node for engaging with external builders. The information will be sent by the beacon node to the builder network. It is expected that the validator client will send this information periodically to ensure the beacon node has correct and timely registration information to provide to builders. The validator client should not sign blinded beacon blocks that do not adhere to their latest fee recipient and gas limit preferences.

Note that requests containing currently inactive or unknown validator pubkeys will be accepted, as they may become active at a later epoch.

Parameters

<request body>:

[
  {
    "message": {
      "fee_recipient": "0xabcf8e0d4e9587369b2301d0790347320302cc09",
      "gas_limit": "1",
      "timestamp": "1",
      "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a"
    },
    "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
  }
]

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/validator/register_validator" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{request body}'

Responses

Code 200: Success. Registration information has been received.
Code 400: Invalid request syntax.

{
  "code": 400,
  "message": "string",
  "stacktraces": [
    "string"
  ]
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

ValidatorRequiredApi

`GET /eth/v1/beacon/genesis`

Retrieves the details of the chain's genesis.

Returns the details of the chain's genesis which can be used to identify chain.

Parameters

None.

Request example

curl -X GET "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/beacon/genesis" \
-H "Accept: application/json"

Response example

{
    "data": {
        "genesis_time": "1606824023",
        "genesis_validators_root": "0x4b363db94e286120d76eb905340fdd4e54bfe9f06bf33ff6cf5ad27f511bfe95",
        "genesis_fork_version": "0x00000000"
    }
}

`GET /eth/v1/beacon/states/{state_id}/fork`

Retrieves the Fork object for a requested state.

Retrieves the Fork object for state with given 'stateId'.

Parameters

state_id (string; path; required): state identifier. Can be one of: head (canonical head in node's view), genesis, finalized, justified, <slot>, <hex encoded stateRoot with 0x prefix>.
Example: head.

Request example

curl -X GET "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/beacon/state/{state_id}/fork" \
-H "Accept: application/json"

Response example

{
  "execution_optimistic": false,
  "data": {
    "previous_version": "0x00000000",
    "current_version": "0x00000000",
    "epoch": "1"
  }
}

`GET /eth/v1/beacon/states/{state_id}/validators/{validator_id}`

Retrieves the validator from state by ID.

Returns validator specified by state and id or public key along with status and balance.

Parameters

state_id (string; path; required): state identifier. Can be one of: head (canonical head in node's view), genesis, finalized, justified, <slot>, <hex encoded stateRoot with 0x prefix>.
Example: head.
validator_id (string; path; required): either a hex encoded public key (any bytes48 with 0x prefix) or validator index.

Request example

curl -X GET "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/beacon/states/{state_id}/validators/{validator_id}" \
-H "Accept: application/json"

Response example

{
  "execution_optimistic": false,
  "data": {
    "index": "1",
    "balance": "1",
    "status": "active_ongoing",
    "validator": {
      "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a",
      "withdrawal_credentials": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
      "effective_balance": "1",
      "slashed": false,
      "activation_eligibility_epoch": "1",
      "activation_epoch": "1",
      "exit_epoch": "1",
      "withdrawable_epoch": "1"
    }
  }
}

`POST /eth/v1/beacon/blocks`

Publishes a signed block.

Instructs the beacon node to broadcast a newly signed beacon block to the beacon network, to be included in the beacon chain. The beacon node is not required to validate the signed BeaconBlock, and a successful response (20X) only indicates that the broadcast has been successful. The beacon node is expected to integrate the new block into its state, and therefore validate the block internally, however blocks which fail the validation are still broadcast but a different status code is returned (202).

Parameters

Eth-Consensus-Version (header): a version of the block being submitted, if using SSZ encoding. Available values : phase0, altair, bellatrix.
<request body> (required): the SignedBeaconBlock object composed of the BeaconBlock object (produced by beacon node) and validator signature.

{
  "message": {
    "slot": "1",
    "proposer_index": "1",
    "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "body": {
      "randao_reveal": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
      "eth1_data": {
        "deposit_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
        "deposit_count": "1",
        "block_hash": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
      },
      "graffiti": "0xdEFeAFdc312b725d00Dd16b4A627fCBfa6B8aAF1d8AF7bCfd82bbFca700A0645",
      "proposer_slashings": [
        {
          "signed_header_1": {
            "message": {
              "slot": "1",
              "proposer_index": "1",
              "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "body_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          },
          "signed_header_2": {
            "message": {
              "slot": "1",
              "proposer_index": "1",
              "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "body_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          }
        }
      ],
      "attester_slashings": [
        {
          "attestation_1": {
            "attesting_indices": [
              "1"
            ],
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
            "data": {
              "slot": "1",
              "index": "1",
              "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "source": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              },
              "target": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              }
            }
          },
          "attestation_2": {
            "attesting_indices": [
              "1"
            ],
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
            "data": {
              "slot": "1",
              "index": "1",
              "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "source": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              },
              "target": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              }
            }
          }
        }
      ],
      "attestations": [
        {
          "aggregation_bits": "0x01",
          "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
          "data": {
            "slot": "1",
            "index": "1",
            "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "source": {
              "epoch": "1",
              "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "target": {
              "epoch": "1",
              "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            }
          }
        }
      ],
      "deposits": [
        {
          "proof": [
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
          ],
          "data": {
            "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a",
            "withdrawal_credentials": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "amount": "1",
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          }
        }
      ],
      "voluntary_exits": [
        {
          "message": {
            "epoch": "1",
            "validator_index": "1"
          },
          "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
        }
      ]
    }
  },
  "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
}

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/beacon/blocks" \
-H "Eth-Consensus-Version: bellatrix" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{your_request_body}'

Responses

Code 200: The block was validated successfully and has been broadcast. It has also been integrated into the beacon node's database.
Code 202: The block failed validation, but was successfully broadcast anyway. It was not integrated into the beacon node's database.
Code 400: The SignedBeaconBlock object is invalid.

{
  "code": 400,
  "message": "Invalid block: missing signature"
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

Code 503: Beacon node is currently syncing, try again later.

{
  "code": 503,
  "message": "Beacon node is currently syncing and not serving request on that endpoint"
}

`POST /eth/v1/beacon/blinded_blocks`

Publishes a signed block.

Instructs the beacon node to use the components of the SignedBlindedBeaconBlock to construct and publish a SignedBeaconBlock by swapping out the transactions_root for the corresponding full list of transactions. The beacon node should broadcast a newly constructed SignedBeaconBlock to the beacon network, to be included in the beacon chain. The beacon node is not required to validate the signed BeaconBlock, and a successful response (20X) only indicates that the broadcast has been successful. The beacon node is expected to integrate the new block into its state, and therefore validate the block internally, however blocks which fail the validation are still broadcast but a different status code is returned (202). Pre-Bellatrix, this endpoint will accept a SignedBeaconBlock.

Parameters

Eth-Consensus-Version (header): a version of the block being submitted, if using SSZ encoding. Available values : phase0, altair, bellatrix.
<request body> (required): the SignedBlindedBeaconBlock object composed of BlindedBeaconBlock object (produced by beacon node) and validator signature.

{
  "message": {
    "slot": "1",
    "proposer_index": "1",
    "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "body": {
      "randao_reveal": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
      "eth1_data": {
        "deposit_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
        "deposit_count": "1",
        "block_hash": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
      },
      "graffiti": "0x81cdF3DbaE67fBbE10CAc8Bcd8B28d4DDDc65D9a74f3921693676fccF8BeCe9B",
      "proposer_slashings": [
        {
          "signed_header_1": {
            "message": {
              "slot": "1",
              "proposer_index": "1",
              "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "body_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          },
          "signed_header_2": {
            "message": {
              "slot": "1",
              "proposer_index": "1",
              "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "body_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          }
        }
      ],
      "attester_slashings": [
        {
          "attestation_1": {
            "attesting_indices": [
              "1"
            ],
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
            "data": {
              "slot": "1",
              "index": "1",
              "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "source": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              },
              "target": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              }
            }
          },
          "attestation_2": {
            "attesting_indices": [
              "1"
            ],
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
            "data": {
              "slot": "1",
              "index": "1",
              "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "source": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              },
              "target": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              }
            }
          }
        }
      ],
      "attestations": [
        {
          "aggregation_bits": "0x01",
          "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
          "data": {
            "slot": "1",
            "index": "1",
            "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "source": {
              "epoch": "1",
              "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "target": {
              "epoch": "1",
              "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            }
          }
        }
      ],
      "deposits": [
        {
          "proof": [
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
          ],
          "data": {
            "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a",
            "withdrawal_credentials": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "amount": "1",
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          }
        }
      ],
      "voluntary_exits": [
        {
          "message": {
            "epoch": "1",
            "validator_index": "1"
          },
          "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
        }
      ]
    }
  },
  "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
}

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/beacon/blinded_blocks" \
-H "Eth-Consensus-Version: bellatrix" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{your_request_body}'

Responses

Code 200: The block was validated successfully and has been broadcast. It has also been integrated into the beacon node's database.
Code 202: The block failed validation, but was successfully broadcast anyway. It was not integrated into the beacon node's database.
Code 400: The SignedBlindedBeaconBlock object is invalid.

{
  "code": 400,
  "message": "Invalid block: missing signature"
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

Code 503: Beacon node is currently syncing, try again later.

{
  "code": 503,
  "message": "Beacon node is currently syncing and not serving request on that endpoint"
}

`POST /eth/v1/beacon/pool/attestations`

Submits attestation objects to the node.

Submits Attestation objects to the node. Each attestation in the request body is processed individually.

If an attestation is validated successfully the node MUST publish that attestation on the appropriate subnet.

If one or more attestations fail validation the node MUST return a 400 error with details of which attestations have failed, and why.

Parameters

<request body> (required):

[
  {
    "aggregation_bits": "0x01",
    "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
    "data": {
      "slot": "1",
      "index": "1",
      "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
      "source": {
        "epoch": "1",
        "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
      },
      "target": {
        "epoch": "1",
        "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
      }
    }
  }
]

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/beacon/pool/attestations" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{request body}'

Responses

Code 200: Attestations are stored in pool and broadcast on appropriate subnet.
Code 400: Errors with one or more attestations.

{
  "code": 400,
  "message": "some failures",
  "failures": [
    {
      "index": 3,
      "message": "invalid signature"
    }
  ]
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

`POST /eth/v1/beacon/pool/sync_committees`

Submits sync committee signatures to the node.

Submits sync committee signature objects to the node.

Sync committee signatures are not present in phase0, but are required for Altair networks.

If a sync committee signature is validated successfully the node MUST publish that sync committee signature on all applicable subnets.

If one or more sync committee signatures fail validation the node MUST return a 400 error with details of which sync committee signatures have failed, and why.

Parameters

<request body> (required):

[
  {
    "slot": "1",
    "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "validator_index": "1",
    "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
  }
]

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/beacon/pool/sync_committees" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{request body}'

Responses

Code 200: Sync committee signatures are stored in pool and broadcast on appropriate subnet.
Code 400: Errors with one or more sync committee signatures.

{
  "code": 400,
  "message": "some failures",
  "failures": [
    {
      "index": 3,
      "message": "invalid signature"
    }
  ]
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

`GET /eth/v1/node/syncing`

Retrieves a node syncing status.

Requests the beacon node to describe if it's currently syncing or not, and if it is, what block it is up to.

Parameters

None.

Request example

curl -X GET "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/node/syncing" \
-H "Accept: application/json"

Responses

Code 200: Success.

{
  "data": {
    "head_slot": "1",
    "sync_distance": "1",
    "is_syncing": true,
    "is_optimistic": true
  }
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

`GET /eth/v1/config/spec`

Retrieves spec parameters.

Retrieve specification configuration used on this node. The configuration should include:

Constants for all hard forks known by the beacon node, for example the phase 0 and altair values.
Presets for all hard forks supplied to the beacon node, for example the phase 0 and altair values.
Configuration for the beacon node, for example the mainnet values.

Values are returned with the following format:

Any value starting with 0x in the spec is returned as a hex string.
Numeric values are returned as a quoted integer.

Parameters

None.

Request example

curl -X GET "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/config/spec" \
-H "Accept: application/json"

Responses

Code 200: Success.

{
  "DEPOSIT_CONTRACT_ADDRESS": "0x00000000219ab540356cBB839Cbe05303d7705Fa",
  "DEPOSIT_NETWORK_ID": "1",
  "DOMAIN_AGGREGATE_AND_PROOF": "0x06000000",
  "INACTIVITY_PENALTY_QUOTIENT": "67108864",
  "INACTIVITY_PENALTY_QUOTIENT_ALTAIR": "50331648"
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

`POST /eth/v1/validator/duties/attester/{epoch}`

Retrieves attester duties.

Requests the beacon node to provide a set of attestation duties, which should be performed by validators, for a particular epoch. Duties should only need to be checked once per epoch, however a chain reorganization (of > MIN_SEED_LOOKAHEAD epochs) could occur, resulting in a change of duties. For full safety, you should monitor head events and confirm the dependent root in this response matches:

event.previous_duty_dependent_root when compute_epoch_at_slot(event.slot) == epoch
event.current_duty_dependent_root when compute_epoch_at_slot(event.slot) + 1 == epoch
event.block otherwise

The dependent_root value is get_block_root_at_slot(state, compute_start_slot_at_epoch(epoch - 1) - 1) or the genesis block root in the case of underflow.

Parameters

epoch (string; path; required): should only be allowed one epoch ahead.
<request body> (required): an array of the validator indices for which to obtain the duties:

[
  "1"
]

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/validator/duties/attester/{epoch}" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{request body}'

Responses

Code 200: Success.

{
  "dependent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
  "execution_optimistic": false,
  "data": [
    {
      "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a",
      "validator_index": "1",
      "committee_index": "1",
      "committee_length": "1",
      "committees_at_slot": "1",
      "validator_committee_index": "1",
      "slot": "1"
    }
  ]
}

Code 400: Invalid epoch or index.

{
  "code": 400,
  "message": "Invalid epoch: -2"
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

Code 503: Beacon node is currently syncing, try again later.

{
  "code": 503,
  "message": "Beacon node is currently syncing and not serving request on that endpoint"
}

`GET /eth/v1/validator/duties/proposer/{epoch}`

Retrieves block proposer duties.

Request beacon node to provide all validators that are scheduled to propose a block in the given epoch. Duties should only need to be checked once per epoch, however a chain reorganization could occur that results in a change of duties. For full safety, you should monitor head events and confirm the dependent root in this response matches:

event.current_duty_dependent_root when compute_epoch_at_slot(event.slot) == epoch
event.block otherwise

The dependent_root value is get_block_root_at_slot(state, compute_start_slot_at_epoch(epoch) - 1) or the genesis block root in the case of underflow.

Parameters

epoch (string; path; required); an epoch.

Request example

curl -X GET "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/validator/duties/proposer/{epoch}" \
-H "Accept: application/json"

Responses

Code 200: Success.

{
  "dependent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
  "execution_optimistic": false,
  "data": [
    {
      "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a",
      "validator_index": "1",
      "slot": "1"
    }
  ]
}

Code 400: Invalid epoch.

{
  "code": 400,
  "message": "Invalid epoch: -2"
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

Code 503: Beacon node is currently syncing, try again later.

{
  "code": 503,
  "message": "Beacon node is currently syncing and not serving request on that endpoint"
}

`POST /eth/v1/validator/duties/sync/{epoch}`

Retrieves sync committee duties.

Requests the beacon node to provide a set of sync committee duties for a particular epoch.

Parameters

epoch (string; path; required): epoch // EPOCHS_PER_SYNC_COMMITTEE_PERIOD <= current_epoch // EPOCHS_PER_SYNC_COMMITTEE_PERIOD + 1
<request body> (required): an array of the validator indices for which to obtain the duties:

[
  "1"
]

Request example

curl -X POST "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/validator/duties/sync/{epoch}" \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{request body}'

Responses

Code 200: Success.

{
  "execution_optimistic": false,
  "data": [
    {
      "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a",
      "validator_index": "1",
      "validator_sync_committee_indices": [
        "1"
      ]
    }
  ]
}

Code 400: Invalid epoch or index.

{
  "code": 400,
  "message": "Invalid epoch: -2"
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

Code 503: Beacon node is currently syncing, try again later.

{
  "code": 503,
  "message": "Beacon node is currently syncing and not serving request on that endpoint"
}

`GET /eth/v1/validator/blocks/{slot}`

Produces a new block, without signature.

Requests a beacon node to produce a valid block, which can then be signed by a validator.

Metadata in the response indicates the type of block produced, and the supported types of block will be added to as forks progress.

Parameters

slot (string; path; required): the slot for which the block should be proposed.
randao_reveal (string; hex; query; required): the validator's randao reveal value.
graffiti (string; hex; query): an arbitrary data validator to include in the block.

Request example

curl -X GET "https://rpc.ankr.com/premium-http/gnosis_beacon/YOUR_ANKR_API_KEY/eth/v1/validator/blocks/{slot}" \
-H "Accept: application/json"

Responses

Code 200: Success.

Note: The Eth-Consensus-Version header is required in response so client can deserialize returned json or ssz data more effectively.

{
  "version": "phase0",
  "data": {
    "slot": "1",
    "proposer_index": "1",
    "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
    "body": {
      "randao_reveal": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
      "eth1_data": {
        "deposit_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
        "deposit_count": "1",
        "block_hash": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
      },
      "graffiti": "0xbF0eF8805DE094355C99fD34Df183ADB5BB153f5dac2eD83bee6eEd2dEf05cFC",
      "proposer_slashings": [
        {
          "signed_header_1": {
            "message": {
              "slot": "1",
              "proposer_index": "1",
              "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "body_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          },
          "signed_header_2": {
            "message": {
              "slot": "1",
              "proposer_index": "1",
              "parent_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "state_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "body_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          }
        }
      ],
      "attester_slashings": [
        {
          "attestation_1": {
            "attesting_indices": [
              "1"
            ],
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
            "data": {
              "slot": "1",
              "index": "1",
              "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "source": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              },
              "target": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              }
            }
          },
          "attestation_2": {
            "attesting_indices": [
              "1"
            ],
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
            "data": {
              "slot": "1",
              "index": "1",
              "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
              "source": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              },
              "target": {
                "epoch": "1",
                "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
              }
            }
          }
        }
      ],
      "attestations": [
        {
          "aggregation_bits": "0x01",
          "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505",
          "data": {
            "slot": "1",
            "index": "1",
            "beacon_block_root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "source": {
              "epoch": "1",
              "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            },
            "target": {
              "epoch": "1",
              "root": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
            }
          }
        }
      ],
      "deposits": [
        {
          "proof": [
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2"
          ],
          "data": {
            "pubkey": "0x93247f2209abcacf57b75a51dafae777f9dd38bc7053d1af526f220a7489a6d3a2753e5f3e8b1cfe39b56f43611df74a",
            "withdrawal_credentials": "0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2",
            "amount": "1",
            "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
          }
        }
      ],
      "voluntary_exits": [
        {
          "message": {
            "epoch": "1",
            "validator_index": "1"
          },
          "signature": "0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505"
        }
      ]
    }
  }
}

Code 400: Invalid block production request.

{
  "code": 400,
  "message": "Invalid request to produce a block"
}

Code 500: Beacon node internal error.

{
  "code": 500,
  "message": "Internal server error"
}

Code 503: Beacon node is currently syncing, try again later.

{
  "code": 503,
  "message": "Beacon node is currently syncing and not serving request on that endpoint"
}

POST /eth/v1/validator/contribution_and_proofs​

Parameters​

Request example​

Responses​

POST /eth/v1/validator/prepare_beacon_proposer​

Parameters​

Request example​

Responses​

POST /eth/v1/validator/register_validator​

Parameters​

Request example​

Responses​

ValidatorRequiredApi​

GET /eth/v1/beacon/genesis​

Parameters​

Request example​

Response example​

GET /eth/v1/beacon/states/{state_id}/fork​

Parameters​

Request example​

Response example​

GET /eth/v1/beacon/states/{state_id}/validators/{validator_id}​

Parameters​

Request example​

Response example​

POST /eth/v1/beacon/blocks​

Parameters​

Request example​

Responses​

POST /eth/v1/beacon/blinded_blocks​

Parameters​

Request example​

Responses​

POST /eth/v1/beacon/pool/attestations​

Parameters​

Request example​

Responses​

POST /eth/v1/beacon/pool/sync_committees​

Parameters​

Request example​

Responses​

GET /eth/v1/node/syncing​

Parameters​

Request example​

Responses​

GET /eth/v1/config/spec​

Parameters​

Request example​

Responses​

POST /eth/v1/validator/duties/attester/{epoch}​

Parameters​

Request example​

Responses​

GET /eth/v1/validator/duties/proposer/{epoch}​

Parameters​

Request example​

Responses​

POST /eth/v1/validator/duties/sync/{epoch}​

Parameters​

Request example​

Responses​

GET /eth/v1/validator/blocks/{slot}​

Parameters​

Request example​

Responses​

`POST /eth/v1/validator/contribution_and_proofs`

Parameters

Request example

Responses

`POST /eth/v1/validator/prepare_beacon_proposer`

Parameters

Request example

Responses

`POST /eth/v1/validator/register_validator`

Parameters

Request example

Responses

ValidatorRequiredApi

`GET /eth/v1/beacon/genesis`

Parameters

Request example

Response example

`GET /eth/v1/beacon/states/{state_id}/fork`

Parameters

Request example

Response example

`GET /eth/v1/beacon/states/{state_id}/validators/{validator_id}`

Parameters

Request example

Response example

`POST /eth/v1/beacon/blocks`

Parameters

Request example

Responses

`POST /eth/v1/beacon/blinded_blocks`

Parameters

Request example

Responses

`POST /eth/v1/beacon/pool/attestations`

Parameters

Request example

Responses

`POST /eth/v1/beacon/pool/sync_committees`

Parameters

Request example

Responses

`GET /eth/v1/node/syncing`

Parameters

Request example

Responses

`GET /eth/v1/config/spec`

Parameters

Request example

Responses

`POST /eth/v1/validator/duties/attester/{epoch}`

Parameters

Request example

Responses

`GET /eth/v1/validator/duties/proposer/{epoch}`

Parameters

Request example

Responses

`POST /eth/v1/validator/duties/sync/{epoch}`

Parameters

Request example

Responses

`GET /eth/v1/validator/blocks/{slot}`

Parameters

Request example

Responses