sui_getCheckpoint | Alchemy Docs

1 curl -X POST https://sui-mainnet.alchemy-blast.com/v2/{apiKey} \ 2 -H "Content-Type: application/json" \ 3 -d '{ 4 "jsonrpc": "2.0", 5 "method": "sui_getCheckpoint", 6 "params": [ 7 "1000" 8 ], 9 "id": 1 10 }'

1 { 2 "jsonrpc": "2.0", 3 "id": "1", 4 "result": { 5 "epoch": "0", 6 "sequenceNumber": "1000", 7 "digest": "BE4JixC94sDtCgHJZruyk7QffZnWDFvM2oFjC8XtChET", 8 "networkTotalTransactions": "1001", 9 "previousDigest": "41nPNZWHvvajmBQjX3GbppsgGZDEB6DhN4UxPkjSYRRj", 10 "epochRollingGasCostSummary": { 11 "computationCost": "0", 12 "storageCost": "0", 13 "storageRebate": "0", 14 "nonRefundableStorageFee": "0" 15 }, 16 "timestampMs": "1681393657483", 17 "transactions": [ 18 "9NnjyPG8V2TPCSbNE391KDyge42AwV3vUD7aNtQQ9eqS" 19 ], 20 "checkpointCommitments": [], 21 "validatorSignature": "r8/5+Rm7niIlndcnvjSJ/vZLPrH3xY/ePGYTvrVbTascoQSpS+wsGlC+bQBpzIwA" 22 } 23 }

Retrieves a checkpoint by its digest or sequence number.

⚠ This endpoint is only available with Blast access.

Path parameters

apiKeystringRequired

Request

This endpoint expects an object.

idstringRequired

Checkpoint identifier — can be a digest or a sequence number (both strings).

Response

The checkpoint data for the specified ID.

epochstring

sequenceNumberstring

digeststring

networkTotalTransactionsstring

previousDigeststring

epochRollingGasCostSummaryobject

timestampMsstring

transactionslist of strings

checkpointCommitmentslist of strings

validatorSignaturestring