JUMP TO🤩Welcome to UnifraWelcome to Unifra🐼INTRODUCTIONWhy Use Unifra?Core Product😀 Unifra Supernode😁 Unifra Notify😄 Unifra Build😇 Unifra Monitor🚀 ENHANCED APISEnhanced APIs (beta)Unifra Enhanced API QuickStartget address transactions - Enhanced APIsgetget asset transfers - Enhanced APIsgetget transactions - Enhanced APIsgetget receipts - Enhanced APIsgetget ERC20 Metadata - Enhanced APIsgetget ERC20 Balance - Enhanced APIsgetget ERC20 Allowance - Enhanced APIsgetNFT API (beta)Unifra NFT API QuickStartgetNFTs - NFT APIgetgetNFTMetadata - NFT APIgetgetContractMetadata - NFT APIgetgetNFTsForCollection - NFT APIgetgetOwnersForToken - NFT APIgetgetOwnersForCollection - NFT APIgetNFT Refresh API - NFT APIputTrace APITrace APItrace_replayBlockTransactions - Trace APIposttrace_block - Trace APIposttrace_call - Trace APIposttrace_get - Trace APIposttrace_replayTransaction - Trace APIposttrace_transaction - Trace APIposttrace_filter - Trace APIpostEhereum APIEthereum APIGetting Blockseth_getBlockTransactionCountByHash - Ethereumposteth_getBlockTransactionCountByNumber - Ethereumposteth_blockNumber - Ethereumposteth_getBlockByNumber - Ethereumposteth_getBlockByHash - Ethereumposteth_getBlockReceipts - EthereumpostReading Transactionseth_getTransactionCount - Ethereumposteth_getTransactionByBlockHashAndIndex - Ethereumposteth_getTransactionByBlockNumberAndIndex - Ethereumposteth_getTransactionByHash - Ethereumposteth_getTransactionReceipt - EthereumpostWriting Transactions & EVM Executioneth_call - Ethereumposteth_sendRawTransaction - EthereumpostAccount Informationeth_getCode - Ethereumposteth_getBalance - Ethereumposteth_getStorageAt - Ethereumposteth_getProof - EthereumpostEvent Logseth_getLogs - Ethereumposteth_newPendingTransactionFilter - Ethereumposteth_newFilter - Ethereumposteth_newBlockFilter - Ethereumposteth_getFilterChanges - Ethereumposteth_uninstallFilter - EthereumpostGetting Uncleseth_getUncleByBlockNumberAndIndex - Ethereumposteth_getUncleByBlockHashAndIndex - Ethereumposteth_getUncleCountByBlockHash - Ethereumposteth_getUncleCountByBlockNumber - EthereumpostChain Informationeth_protocolVersion - Ethereumposteth_chainId - Ethereumpostnet_listening - Ethereumpostnet_version - EthereumpostGas Estimationeth_estimateGas - Ethereumposteth_gasPrice - Ethereumposteth_feeHistory - Ethereumposteth_maxPriorityFeePerGas - EthereumpostReal-time Eventseth_subscribe - Ethereumeth_unsubscribe - EthereumWeb3 APIweb3_clientVersion - Ethereumpostweb3_sha3 - EthereumpostEthereum API FAQPolygon APIPolygon APIGetting Blockseth_blockNumber - Polygonposteth_getBlockByNumber - Polygonposteth_getBlockByHash - Polygonposteth_getBlockTransactionCountByHash - Polygonposteth_getBlockTransactionCountByNumber - PolygonpostReading Transactionseth_getTransactionByHash - Polygonposteth_getTransactionCount - Polygonposteth_getTransactionReceipt - Polygonposteth_getTransactionByBlockNumberAndIndex - Polygonposteth_getTransactionByBlockHashAndIndex - PolygonpostWriting Transactions & EVM Executioneth_call - Polygonposteth_sendRawTransaction - PolygonpostAccount Informationeth_getBalance - Polygonposteth_getCode - Polygonposteth_getStorageAt - PolygonpostChain Informationeth_chainId - Polygonpostnet_version - Polygonpostnet_listening - PolygonpostGetting Uncleseth_getUncleByBlockNumberAndIndex - Polygonposteth_getUncleByBlockHashAndIndex - Polygonposteth_getUncleCountByBlockHash - Polygonposteth_getUncleCountByBlockNumber - PolygonpostGas Estimationeth_gasPrice - Polygonposteth_estimateGas - PolygonpostReal-time Eventseth_subscribe - Polygoneth_unsubscribe - PolygonWeb3 APIweb3_sha3 - Polygonpostweb3_clientVersion - PolygonpostArbitrum APIArbitrum APIGetting Blockseth_blockNumber - Arbitrumposteth_getBlockByNumber - Arbitrumposteth_getBlockByHash - Arbitrumposteth_getBlockTransactionCountByHash - Arbitrumposteth_getBlockTransactionCountByNumber - ArbitrumpostReading Transactionseth_getTransactionByHash - Arbitrumposteth_getTransactionCount - Arbitrumposteth_getTransactionReceipt - Arbitrumposteth_getTransactionByBlockHashAndIndex - Arbitrumposteth_getTransactionByBlockNumberAndIndex - ArbitrumpostWriting Transactions & EVM Executioneth_call - Arbitrumposteth_sendRawTransaction - ArbitrumpostAccount Informationeth_accounts - Arbitrumposteth_getBalance - Arbitrumposteth_getCode - Arbitrumposteth_getStorageAt - ArbitrumpostEvent Logseth_getLogs - Arbitrumposteth_newFilter - Arbitrumposteth_getFilterChanges - Arbitrumposteth_getFilterLogs - Arbitrumposteth_newBlockFilter - Arbitrumposteth_uninstallFilter - ArbitrumpostChain Informationeth_chainId - Arbitrumpostnet_version - ArbitrumpostGas Estimationeth_estimateGas - Arbitrumposteth_gasPrice - ArbitrumpostReal-time Eventseth_subscribe - Arbitrumeth_unsubscribe - ArbitrumWeb3 APIweb3_sha3 - Arbitrumpostweb3_clientVersion - ArbitrumpostOptimism APIOptimism APIGetting Blockseth_blockNumber - Optimismposteth_getBlockByNumber - Optimismposteth_getBlockByHash - Optimismposteth_getBlockTransactionCountByHash - OptimismpostReading Transactionseth_getTransactionByHash - Optimismposteth_getTransactionCount - Optimismposteth_getTransactionReceipt - Optimismposteth_getTransactionByBlockHashAndIndex - Optimismposteth_getTransactionByBlockNumberAndIndex - OptimismpostWriting Transactions & EVM Executioneth_call - Optimismposteth_sendRawTransaction - OptimismpostAccount Informationeth_getBalance - Optimismposteth_accounts - Optimismposteth_getProof - Optimismposteth_getCode - Optimismposteth_getStorageAt - OptimismpostEvent Logseth_getLogs - Optimismposteth_getFilterChanges - Optimismposteth_getFilterLogs - Optimismposteth_newBlockFilter - Optimismposteth_newFilter - Optimismposteth_uninstallFilter - OptimismpostChain Informationeth_protocolVersion - Optimismposteth_chainId - Optimismpostnet_listening - Optimismpostnet_version - OptimismpostGetting Uncleseth_getUncleByBlockNumberAndIndex - Optimismposteth_getUncleByBlockHashAndIndex - Optimismposteth_getUncleCountByBlockHash - Optimismposteth_getUncleCountByBlockNumber - OptimismpostGas Estimationeth_estimateGas - Optimismposteth_gasPrice - OptimismpostReal-time Eventseth_unsubscribe - OptimismWeb3 APIweb3_clientVersion - Optimismpostweb3_sha3 - OptimismpostConflux APIConflux APIGetting Blockscfx_getBlockByHash - Confluxpostcfx_getBlockByHashWithPivotAssumption - Confluxpostcfx_getBestBlockHash - Confluxpostcfx_getBlockRewardInfo - Confluxpostcfx_getBlocksByEpoch - Confluxpostcfx_getBlockByEpochNumber - Confluxpostcfx_getSkippedBlocksByEpoch - ConfluxpostReading Transactionscfx_getTransactionByHash - Confluxpostcfx_getTransactionReceipt - ConfluxpostWriting Transactionscfx_call - Confluxpostcfx_sendRawTransaction - ConfluxpostAccount Informationcfx_getAccount - Confluxpostcfx_getAdmin - Confluxpostcfx_getBalance - Confluxpostcfx_getCode - Confluxpostcfx_getStorageAt - Confluxpostcfx_getStorageRoot - ConfluxpostEvent Logscfx_getLogs - ConfluxpostChain Informationcfx_clientVersion - ConfluxpostGas Estimationcfx_gasPrice - Confluxpostcfx_estimateGasAndCollateral - ConfluxpostGetting Informationcfx_getVoteList - Confluxpostcfx_getStatus - Confluxpostcfx_getNextNonce - Confluxpostcfx_epochNumber - Confluxpostcfx_getCollateralForStorage - Confluxpostcfx_getStakingBalance - Confluxpostcfx_checkBalanceAgainstTransaction - Confluxpostcfx_getSponsorInfo - Confluxpostcfx_getInterestRate - Confluxpostcfx_getConfirmationRiskByHash - Confluxpostcfx_getDepositList - ConfluxpostDotbit(.bit) IndexerDotbit(.bit) IndexerGet Server InfopostGet Reverse Record InfopostGet Account Basic InfopostGet Account ListpostGet Account Records InfopostScroll APIScroll API(Pre-Alpha)Getting Blockseth_blockNumber(Pre-Alpha) - Scrollposteth_getBlockByHash(Pre-Alpha) - Scrollposteth_getBlockByNumber(Pre-Alpha) - Scrollposteth_getBlockTransactionCountByHash(Pre-Alpha) - Scrollposteth_getBlockTransactionCountByNumber(Pre-Alpha) - ScrollpostReading Transactionseth_getTransactionByHash(Pre-Alpha) - Scrollposteth_getTransactionCount(Pre-Alpha) - Scrollposteth_getTransactionReceipt(Pre-Alpha) - Scrollposteth_getTransactionByBlockHashAndIndex(Pre-Alpha) - ScrollpostWriting Transactions & EVM Executioneth_call(Pre-Alpha) - Scrollposteth_sendRawTransaction(Pre-Alpha) - ScrollpostAccount Informationeth_getCode(Pre-Alpha) - Scrollposteth_getBalance(Pre-Alpha) - Scrollposteth_accounts(Pre-Alpha) - Scrollposteth_getStorageAt(Pre-Alpha) - Scrollposteth_getProof(Pre-Alpha) - ScrollpostEvent Logseth_getLogs(Pre-Alpha) - Scrollposteth_newFilter(Pre-Alpha) - Scrollposteth_getFilterChanges(Pre-Alpha) - Scrollposteth_getFilterLogs(Pre-Alpha) - Scrollposteth_newBlockFilter(Pre-Alpha) - Scrollposteth_uninstallFilter(Pre-Alpha) - Scrollposteth_newPendingTransactionFilter(Pre-Alpha) - ScrollpostChain Informationeth_chainId(Pre-Alpha) - Scrollpostnet_listening(Pre-Alpha) - Scrollpostnet_version(Pre-Alpha) - Scrollposteth_estimateGaseth_gasPrice(Pre-Alpha) - Scrollposteth_estimateGas(Pre-Alpha) - Scrollposteth_feeHistory(Pre-Alpha) - Scrollposteth_maxPriorityFeePerGas(Pre-Alpha) - ScrollpostReal-time Eventseth_unsubscribe - Ethereum(Pre-Alpha) - ScrollWeb3 APIweb3_sha3(Pre-Alpha) - Scrollpostweb3_clientVersion(Pre-Alpha) - ScrollpostEthereum API FAQNervos APIModule Chainget_block - Nervospostget_block_by_number - Nervospostget_header - Nervospostget_header_by_number - Nervospostget_block_filter - Nervospostget_transaction - Nervospostget_block_hash - Nervospostget_tip_header - Nervospostget_live_cell - Nervospostget_tip_block_number - Nervospostget_current_epoch - Nervospostget_epoch_by_number - Nervospostget_block_economic_state - Nervospostget_transaction_proof - Nervospostget_fork_block - Nervospostget_consensus - Nervospostget_block_median_time - Nervospostestimate_cycles - Nervospostget_fee_rate_statics - NervospostModule Experimentcalculate_dao_maximum_withdraw - NervospostModule Indexerget_cells - Nervospostget_indexer_tip - Nervospostget_transactions - Nervospostget_cells_capacity - NervospostModule Netget_peers - Nervospostsync_state - Nervospostlocal_node_info - NervospostModule Poolsend_transaction - Nervosposttx_pool_info - Nervospostget_raw_tx_pool - Nervosposttx_pool_ready - NervospostModule Statsget_blockchain_info - Nervospostget_deployments_info - Nervospost📖DOCUMENTATIONFeature support by chainError ReferenceThroughput(Rate Limits)Powered by Unifra Enhanced API QuickStartBuild your DAPP with the Unifra enhanced API. Learn how to query chain data using the Unifra enhanced API.
