ledger_getL2BlockRange | Alchemy Docs

1 import requests 2 3 url = "https://citrea-testnet.g.alchemy.com/v2/:apiKey" 4 5 payload = [1000333, 1000335] 6 headers = {"Content-Type": "application/json"} 7 8 response = requests.post(url, json=payload, headers=headers) 9 10 print(response.json())

1 { 2 "jsonrpc": "2.0", 3 "id": "1", 4 "result": [ 5 { 6 "header": { 7 "height": "0xf438d", 8 "hash": "999528b4d08dc8d0b05cbace0f5e661f36d824cedde1ffa75dc0c197b355c111", 9 "prev_hash": "3dd4a535bc994f8f8d7d1f814be99f73dc522aa314905ca9985e479b350f17e7", 10 "state_root": "c55d26ed7c1733d6be6283f68ab87db37271bf476008eba5231f5d321e0efe2c", 11 "signature": "69f712ea23731ce8432867526084e260d1aeef9290f4c26889361e3bb5e168724bfe328986a56752778a2a93c360b9c291614ce4e15d4b1c2fac7bf31c7068e9", 12 "l1_fee_rate": "0x9502f900", 13 "timestamp": "0x67089f9c", 14 "tx_merkle_root": "13148bcd464a1ef2824f13372513eda01d2f83d498790bf558060dc0bf4cbcbb" 15 }, 16 "txs": [ 17 "00400000004f3f...0000" 18 ] 19 }, 20 { 21 "header": { 22 "height": "0xf438e", 23 "hash": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 24 "prev_hash": "999528b4d08dc8d0b05cbace0f5e661f36d824cedde1ffa75dc0c197b355c111", 25 "state_root": "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", 26 "signature": "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc", 27 "l1_fee_rate": "0x9502f900", 28 "timestamp": "0x67089f9d", 29 "tx_merkle_root": "dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd" 30 }, 31 "txs": [] 32 }, 33 { 34 "header": { 35 "height": "0xf438f", 36 "hash": "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee", 37 "prev_hash": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 38 "state_root": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 39 "signature": "11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111", 40 "l1_fee_rate": "0x9502f900", 41 "timestamp": "0x67089f9e", 42 "tx_merkle_root": "2222222222222222222222222222222222222222222222222222222222222222" 43 }, 44 "txs": [] 45 } 46 ] 47 }

Returns all L2 blocks in the inclusive range [start, end].

Path Parameters

apiKeystringRequiredDefaults to docs-demo

Request

This endpoint expects an object.

startintegerRequired

First block number in range.

endintegerRequired

Last block number in range.

Response

Array of full L2 blocks (same structure as ledger_getL2BlockByNumber).

headerobject

txslist of strings

Array of transaction data (hex-encoded).