Table listing Alchemy's current feature availability for each of its supported chains. Features already supported across all chains are not listed.
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Tool | Feature | Ethereum | Polygon | Solana | Arbitrum | Optimism | Flow | Crypto.org |
---|---|---|---|---|---|---|---|---|
Core RPCs | RPC methods | All Networks | All Networks | All Networks | All Networks | All Networks | All Networks | All Networks |
Mempool | Mempool Dashboard | All Networks | All Networks | Unsupported | No Pending Txs | No Pending Txs | Unsupported | Unsupported |
Subscription API | newHeads | All Networks | All Networks | Unsupported | All Networks | All Networks | Unsupported | Unsupported |
Subscription API | logs | All Networks | All Networks | Unsupported | All Networks | All Networks | Unsupported | Unsupported |
Subscription API | newPendingTransactions | All Networks | All Networks | Unsupported | No Pending Txs | No Pending Txs | Unsupported | Unsupported |
Subscription API | alchemy_newFullPendingTransactions | All Networks | All Networks | Unsupported | No Pending Txs | No Pending Txs | Unsupported | Unsupported |
Subscription API | alchemy_filteredNewFullPendingTransactions | All Networks | All Networks | Unsupported | No Pending Txs | No Pending Txs | Unsupported | Unsupported |
NFT API | getNFTs, getNFTMetadata | All Networks | All Networks | Unsupported | Unsupported | Unsupported | All Networks | Unsupported |
NFT API | getNFTsForCollection, getOwnersForCollection, | Mainnet | All Networks | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported |
NFT API | getFloorPrice | Mainnet | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported |
NFT API | getContractMetadata | Mainnet | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported |
NFT API | getSpamContracts | Mainnet | Unsupported | Unsupported | Unsupported | Unsupported | ||
NFT API | isSpamContract | Mainnet | Unsupported | Unsupported | Unsupported | Unsupported | ||
NFT API | reingestContract | Mainnet | Unsupported | Unsupported | Unsupported | Unsupported | ||
Notify API | Address Activity Webhook | All Networks | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported |
Token API | Alchemy_getToken* | Mainnet | All Networks | Unsupported | All Networks | All Networks | Unsupported | Unsupported |
Transfers API | External Transfers | Mainnet | All Networks | Unsupported | Mainnet | Mainnet | Unsupported | Unsupported |
Transfers API | Internal Transfers | Mainnet | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported |
Transfers API | ERC20 Transfers | All Networks | All Networks | Unsupported | Mainnet | Mainnet | Unsupported | Unsupported |
Transfers API | ERC1155 Transfers | All Networks | All Networks | Unsupported | Mainnet | Mainnet | Unsupported | Unsupported |
Transfers API | ERC721 Transfers | All Networks | All Networks | Unsupported | Mainnet | Mainnet | Unsupported | Unsupported |
Transaction Receipts API | alchemy_getTransactionReceipts | All Networks | All Networks | Unsupported | All Networks | Unsupported | Unsupported | Unsupported |
Notify API | Mined Transaction Webhook | All Networks | All Networks | Unsupported | All Networks | All Networks | Unsupported | Unsupported |
Notify API | Dropped Transaction Webhook | All Networks | All Networks | Unsupported | All Networks | All Networks | Unsupported | Unsupported |
Notify API | Gas Price Webhook | All Networks | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported |
Debug API | debug_traceTransaction | Rinkeby | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported |
Trace API | All methods | Mainnet | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported | Unsupported |
Archive | archived data | All Networks | All Networks | Unsupported | All Networks | All Networks | All Networks | All Networks |
Guide
- No Pending Txs: The concept of pending transactions doesn't exist on this chain (no mempool).