git:20260622.4cd51d9 to git:20260627.ad781a3

# Optimism node API

> Chainstack Optimism node API — index of pages. Each links to clean Markdown (.md).

## Pages

- [Optimism API reference: op-reth JSON-RPC](/reference/optimism-api-reference.md)

- [eth_blockNumber | Optimism](/reference/optimism-blocknumber.md)

- [eth_getBlockByHash | Optimism](/reference/optimism-getblockbyhash.md)

- [eth_getBlockByNumber | Optimism](/reference/optimism-getblockbynumber.md)

- [eth_getBlockTransactionCountByHash | Optimism](/reference/optimism-getblocktransactioncountbyhash.md)

- [eth_getBlockTransactionCountByNumber | Optimism](/reference/optimism-getblocktransactioncountbynumber.md)

- [eth_getUncleCountByBlockHash | Optimism](/reference/optimism-getunclecountbyblockhash.md)

- [eth_getUncleCountByBlockNumber | Optimism](/reference/optimism-getunclecountbyblocknumber.md)

- [eth_getBlockReceipts | Optimism](/reference/optimism-getblockreceipts.md)

- [eth_chainId | Optimism](/reference/optimism-chainid.md)

- [eth_syncing | Optimism](/reference/optimism-syncing.md)

- [eth_call | Optimism](/reference/optimism-call.md)

- [eth_estimateGas | Optimism](/reference/optimism-estimategas.md)

- [eth_createAccessList | Optimism](/reference/optimism-createaccesslist.md)

- [eth_gasPrice | Optimism](/reference/optimism-gasprice.md)

- [eth_feeHistory | Optimism](/reference/optimism-feehistory.md)

- [eth_newFilter | Optimism](/reference/optimism-newfilter.md)

- [eth_newBlockFilter | Optimism](/reference/optimism-newblockfilter.md)

- [eth_uninstallFilter | Optimism](/reference/optimism-uninstallfilter.md)

- [eth_getFilterChanges | Optimism](/reference/optimism-getfilterchanges.md)

- [eth_getFilterLogs | Optimism](/reference/optimism-getfilterlogs.md)

- [eth_getLogs | Optimism](/reference/optimism-getlogs.md)

- [eth_getBalance | Optimism](/reference/optimism-getbalance.md)

- [eth_getStorageAt | Optimism](/reference/optimism-getstorageat.md)

- [eth_getTransactionCount | Optimism](/reference/optimism-gettransactioncount.md)

- [eth_getCode | Optimism](/reference/optimism-getcode.md)

- [eth_getProof | Optimism](/reference/optimism-getproof.md)

- [eth_getTransactionByHash | Optimism](/reference/optimism-gettransactionbyhash.md)

- [eth_getRawTransactionByHash | Optimism](/reference/optimism-getrawtransactionbyhash.md)

- [eth_getTransactionByBlockHashAndIndex | Optimism](/reference/optimism-gettransactionbyblockhashandindex.md)

- [eth_getRawTransactionByBlockHashAndIndex | Optimism](/reference/optimism-getrawtransactionbyblockhashandindex.md)

- [eth_getTransactionByBlockNumberAndIndex | Optimism](/reference/optimism-gettransactionbyblocknumberandindex.md)

- [eth_getRawTransactionByBlockNumberAndIndex | Optimism](/reference/optimism-getrawtransactionbyblocknumberandindex.md)

- [eth_getTransactionReceipt | Optimism](/reference/optimism-gettransactionreceipt.md)

- [eth_subscribe newHeads | Optimism](/reference/optimism-subscribenewheads.md)

- [eth_subscribe logs | Optimism](/reference/optimism-subscribelogs.md)

- [eth_unsubscribe | Optimism](/reference/optimism-unsubscribe.md)

- [eth_maxPriorityFeePerGas | Optimism](/reference/optimism-maxpriorityfeepergas.md)

- [eth_sendRawTransaction | Optimism](/reference/optimism-sendrawtransaction.md)

- [eth_sendRawTransactionSync | Optimism](/reference/optimism-sendrawtransactionsync.md)

- [web3_clientVersion | Optimism](/reference/optimism-clientversion.md)

- [web3_sha3 | Optimism](/reference/optimism-sha3.md)

- [net_listening | Optimism](/reference/optimism-listening.md)

- [eth_callMany | Optimism](/reference/optimism-callmany.md)

- [debug_getModifiedAccountsByNumber | Optimism](/reference/optimism-getmodifiedaccountsbynumber.md)

- [debug_getModifiedAccountsByHash | Optimism](/reference/optimism-getmodifiedaccountsbyhash.md)

- [debug_storageRangeAt | Optimism](/reference/optimism-getstoragerangeat.md)

- [debug_traceBlockByNumber | Optimism](/reference/optimism-traceblockbynumber.md)

- [debug_traceTransaction | Optimism](/reference/optimism-tracetransaction.md)

- [debug_traceCall | Optimism](/reference/optimism-tracecall.md)

- [debug_traceCallMany | Optimism](/reference/optimism-tracecallmany.md)