alchemy_newFullPendingTransactions and alchemy_newFilteredFullPendingTransactions has been replaced with a single endpoint alchemy_pendingTransactions. Previous naming will still be supported however we highly suggest modifying to use alchemy_pendingTransactions instead.

Added limit parameter in getNFTsForCollection.

Added tokenType response field in getContractMetadata.

Added beta support for getSpamContracts, isSpamContract, and reingestContract.

Deprecated parameter input for alchemy_filteredNewFullPendingTransactions. Previous parameter input is still backward compatible but will be unsupported in the future.

Specify Accept-Encoding in the header of your request (according to HTTP standards) to get compressed response payloads up to 95% for all responses bigger 1024 bytes, expect large latency reductions as a result. For full instructinos on how to implement this check out How to Enable Compression to Speed Up JSON-RPC Blockchain Requests

Added internal transaction support for Georli testnet in the Transfers API and Address Activity Webhooks

Added beta support for getFloorPrice.

Added beta support for Solana API methods.

Deprecated parity_getBlockReceipts, please use alchemy_getTransactionReceipts instead.