ledger_getL2BlockByNumber

1 curl -X POST https://citrea-testnet.g.alchemy.com/v2/{apiKey} \ 2 -H "Content-Type: application/json" \ 3 -d '{ 4 "jsonrpc": "2.0", 5 "method": "ledger_getL2BlockByNumber", 6 "params": [ 7 1000333 8 ], 9 "id": 1 10 }'

1 { 2 "jsonrpc": "2.0", 3 "id": "1", 4 "result": { 5 "header": { 6 "height": "0xf438d", 7 "hash": "999528b4d08dc8d0b05cbace0f5e661f36d824cedde1ffa75dc0c197b355c111", 8 "prev_hash": "3dd4a535bc994f8f8d7d1f814be99f73dc522aa314905ca9985e479b350f17e7", 9 "state_root": "c55d26ed7c1733d6be6283f68ab87db37271bf476008eba5231f5d321e0efe2c", 10 "signature": "69f712ea23731ce8432867526084e260d1aeef9290f4c26889361e3bb5e168724bfe328986a56752778a2a93c360b9c291614ce4e15d4b1c2fac7bf31c7068e9", 11 "l1_fee_rate": "0x9502f900", 12 "timestamp": "0x67089f9c", 13 "tx_merkle_root": "13148bcd464a1ef2824f13372513eda01d2f83d498790bf558060dc0bf4cbcbb" 14 }, 15 "txs": [ 16 "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" 17 ] 18 } 19 }

Returns a complete L2 block by its block number.

Path parameters

apiKeystringRequiredDefaults to docs-demo

Request

This endpoint expects an object.

numberintegerRequired

L2 block height to fetch.

Response

Full L2 block object (header and transactions).

headerobject

txslist of strings

Array of transaction data (hex-encoded).