Robinhood Chain RPC 與 Data API
EVM-compatible
端點
JSON-RPC(路徑 Key)
https://api.blockvectra.com/v1/robinhood_mainnet/{api_key}JSON-RPC(請求標頭:x-api-key)
https://api.blockvectra.com/v1/robinhood_mainnetx-api-key: {api_key}Data API
https://api.blockvectra.com/v1/data/robinhood_mainnetx-api-key: {api_key}WebSocket
WebSocket(路徑 Key)
wss://api.blockvectra.com/v1/robinhood_mainnet/{api_key}WebSocket(請求標頭:x-api-key 或 Authorization)
wss://api.blockvectra.com/v1/robinhood_mainnetx-api-key: {api_key}
Authorization: Bearer {api_key}支援的訂閱類型
newHeadslogs(過濾條件必須帶 address 或 topic0)
快速範例
curl -X POST https://api.blockvectra.com/v1/robinhood_mainnet \
-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 | 4663 |
|---|
限制
| 歷史狀態視窗 | 最近 900 個區塊的歷史狀態 |
|---|---|
| eth_getLogs 單次最大區塊跨度 | 1000 個區塊 |
| 方法策略 | 允許: eth_blockNumber, eth_chainId, eth_gasPrice, eth_maxPriorityFeePerGas, eth_blobBaseFee, eth_feeHistory, eth_syncing, eth_getBalance, eth_getCode, eth_getStorageAt, eth_getTransactionCount, eth_call, eth_estimateGas, eth_createAccessList, eth_getProof, eth_simulateV1, eth_getBlockByNumber, eth_getBlockByHash, eth_getBlockReceipts, eth_getBlockTransactionCountByNumber, eth_getBlockTransactionCountByHash, eth_getTransactionByHash, eth_getTransactionReceipt, eth_getTransactionByBlockNumberAndIndex, eth_getTransactionByBlockHashAndIndex, eth_getRawTransactionByHash, eth_getRawTransactionByBlockHashAndIndex, eth_getRawTransactionByBlockNumberAndIndex, eth_getLogs, eth_getUncleCountByBlockNumber, eth_getUncleCountByBlockHash, eth_getUncleByBlockNumberAndIndex, eth_getUncleByBlockHashAndIndex, eth_getHeaderByNumber, eth_getHeaderByHash, eth_sendRawTransaction, net_version, web3_clientVersion, web3_sha3, debug_traceTransaction, debug_traceCall, debug_traceBlockByNumber, debug_traceBlockByHash拒絕: eth_newFilter, eth_newBlockFilter, eth_newPendingTransactionFilter, eth_getFilterLogs, eth_getFilterChanges, eth_uninstallFilter, eth_subscribe, eth_unsubscribe |
Data API
查詢該鏈資料新鮮度
curl -s "https://api.blockvectra.com/v1/data/robinhood_mainnet/status/freshness" -H "x-api-key: {api_key}"特色資料
代幣化股票
(stocks)查詢代幣化股票的每日交易排行榜、資產中繼資料與近期每日指標。
鏈上活動資料,不是股價,不構成投資建議
DEX 價格
(dex_prices)查詢 DEX 代幣在指定日期範圍內的每日成交量加權平均價與交易量。
DEX 成交
(dex_swaps)按資金池或代幣查詢去中心化交易所的鏈上兌換紀錄。
持有者
(holders)按持有餘額降序列出 ERC-20 代幣持有者名單,用於持倉集中度分析。
NFT
(nfts)查詢單一 NFT 的擁有者或持有者,以及指定地址擁有的 NFT 藏品。
Trace
(traces)取得整個區塊或單筆交易的歷史 callTracer 執行追蹤樹,用於內部合約呼叫排查。
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。