跳至主要內容

Arbitrum One RPC 與 Data API

EVM-compatible

端點

JSON-RPC(路徑 Key)
https://api.blockvectra.com/v1/arb_mainnet/{api_key}
JSON-RPC(請求標頭:x-api-key)
https://api.blockvectra.com/v1/arb_mainnet
x-api-key: {api_key}
Data API
https://api.blockvectra.com/v1/data/arb_mainnet
x-api-key: {api_key}
免 API key 公開端點
https://api.blockvectra.com/v1/arb_mainnet/public
限額:每 IP 每秒 3 次、突發 20、批次 10
發送交易限額:每 IP 每秒 1 次、突發 3
免註冊即可試用(基礎方法、最近 1,000 個區塊)。免費註冊取得包含 eth_getLogs 與 trace/debug 的全量方法、更高額度、Data API。

網路參數

Chain ID42161
WebSocket 支援不支援

快速範例

curl -X POST https://api.blockvectra.com/v1/arb_mainnet \
  -H "Content-Type: application/json" \
  -H "x-api-key: {api_key}" \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'

限制

歷史狀態保留範圍最近 6,000 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

Data API

查詢該鏈資料新鮮度

curl -s "https://api.blockvectra.com/v1/data/arb_mainnet/status/freshness" -H "x-api-key: {api_key}"

檢視資料集說明文件(簡體中文) →

檢視 Data API 文件(簡體中文) →

常見問題

Arbitrum One RPC 是否支援 WebSocket?

Arbitrum One RPC 不支援 WebSocket 連線。

Arbitrum One RPC 是否支援 debug 方法?

Arbitrum One RPC 支援 debug 方法,包括:debug_traceBlockByHash, debug_traceBlockByNumber, debug_traceCall, debug_traceTransaction。

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。

檢視定價方案 →