Arbitrum One RPC
EVM-compatible
端點
JSON-RPC（路徑 Key）
https://api.blockvectra.com/v1/arb_one/{api_key}JSON-RPC（請求標頭：x-api-key）
https://api.blockvectra.com/v1/arb_onex-api-key: {api_key}快速範例
curl -X POST https://api.blockvectra.com/v1/arb_one \
-H "Content-Type: application/json" \
-H "x-api-key: {api_key}" \
-d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'鏈資訊
| Chain ID | 42161 |
|---|
限制
| 歷史狀態保留範圍 | 最近 128 個區塊的歷史狀態 |
|---|---|
| eth_getLogs 單次最大區塊跨度 | 1,000 個區塊 |
| 方法策略 | 允許： debug_traceBlockByHash, debug_traceBlockByNumber, debug_traceCall, debug_traceTransaction, eth_blobBaseFee, eth_blockNumber, eth_call, eth_chainId, eth_createAccessList, eth_estimateGas, eth_feeHistory, eth_gasPrice, eth_getBalance, eth_getBlockByHash, eth_getBlockByNumber, eth_getBlockReceipts, eth_getBlockTransactionCountByHash, eth_getBlockTransactionCountByNumber, eth_getCode, eth_getHeaderByHash, eth_getHeaderByNumber, eth_getLogs, eth_getProof, eth_getRawTransactionByBlockHashAndIndex, eth_getRawTransactionByBlockNumberAndIndex, eth_getRawTransactionByHash, eth_getStorageAt, eth_getTransactionByBlockHashAndIndex, eth_getTransactionByBlockNumberAndIndex, eth_getTransactionByHash, eth_getTransactionCount, eth_getTransactionReceipt, eth_getUncleByBlockHashAndIndex, eth_getUncleByBlockNumberAndIndex, eth_getUncleCountByBlockHash, eth_getUncleCountByBlockNumber, eth_maxPriorityFeePerGas, eth_sendRawTransaction, eth_simulateV1, eth_syncing, net_version, web3_clientVersion, web3_sha3拒絕： eth_newFilter, eth_newBlockFilter, eth_newPendingTransactionFilter, eth_getFilterLogs, eth_getFilterChanges, eth_uninstallFilter, eth_subscribe, eth_unsubscribe |
即時狀態
計價說明
註冊即享 3,000 萬 CU 免費額度（每 30 天自動補足，餘額與速率限制跨鏈合計，無需信用卡）；按方法公開定價，每百萬次呼叫：eth_blockNumber $0.10、eth_call $1.50、eth_getLogs $3.00。