ankr_getTransactionsByAddress now answers -32602 when address carries more than one address. The method has always searched a single address: given an array, it used the first element and ignored the rest, while our API reference described address as an array of wallets. We corrected the reference and the method now says so instead of returning a partial result.
Somnia mainnet is now a blockchain value on the Advanced API. Pass somnia_mainnet to the Token, NFT and Query methods, or omit blockchain and Somnia joins the multichain fan-out with every other supported network. We also corrected two testnet names in the supported-chain lists.
Two deprecations need your attention: Sui is retiring JSON-RPC network-wide, with the hard cutoff in mid-October, and Bahamut is no longer served. Alongside that, we rebuilt the Advanced API reference, split the per-chain RPC pages, and rolled node clients forward on roughly 25 chains. Eight of those tracked a network upgrade with a hard activation, where a node left on the old version stops following the chain.