ledger_getLastVerifiedBatchProof

1 import requests 2 3 url = "https://citrea-testnet.g.alchemy.com/v2/:apiKey" 4 5 payload = [] 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 "proof": "0x0300000000000000000000000000000081670c116a84c0351f18c3...", 6 "proofOutput": { 7 "stateRoots": [ 8 "0x5e2a5b8da99b65c5eba4b36f2368321dad95c08c641d698b09ca6756caac589e", 9 "0x182a9543bf64a90e78f7d810dedebdf4da3322752db5ee5533fae564e31033f7" 10 ], 11 "finalL2BlockHash": "0x8fe769cdb2d34f60b5a625caa8697ae1d1f213b558c9dc9e681059f18732e608", 12 "stateDiff": { 13 "0x412f612f0201edff3b3ee593dbef54e2fbdd421070db55e2de2aebe75f398bd85ac97ed364": "0xf4fd64e249e658fdb748f83190e47f0b1cd5e87fe30d005c257d7a94cca458e7167e690000000000" 14 }, 15 "lastL2Height": "0xae0e97", 16 "sequencerCommitmentIndexRange": [ 17 "0x92c", 18 "0x92e" 19 ], 20 "sequencerCommitmentHashes": [ 21 "0x8a9cd0b9fda255370073abff4176416665d14552d5f0d671998ca89523041b36" 22 ], 23 "lastL1HashOnBitcoinLightClientContract": "0xa1717b35aa14be01ce037d1a346c4c1714afcfa5e8a66a35af5ead0000000000", 24 "previousCommitmentIndex": "0x92b", 25 "previousCommitmentHash": "0xa37a45539d40448d22f6da7978ca58f5845b72a5043129941817099471198749" 26 } 27 } 28 }

Returns the most recent verified batch proof.

Path Parameters

apiKeystringRequiredDefaults to docs-demo

Response

Latest verified batch proof (same structure as an item from ledger_getVerifiedBatchProofsBySlotHeight).

proofstringformat: "^0x[0-9a-f]*$"

ZK proof data (~2MB, hex-encoded).

proofOutputobject