Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #123767
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.13s
Block → Canton commit
1.13s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194b1c1d2fab9ce5f268ef977806afe333550f1ba9c80b84440c10f19000000000000000000000000aa7619f88e701c3ec4fa1be8135245b963a0a98000000000000000000000000000000000000000000000000000000000aa7619f8c080a0ee33729878c26ea952cbd8951ce300515705350ce7428e0d80dbcc5bc8b51e3ca0316fdfd8da88ba3ce7bbd1a8814f5edbf4782a0f20d2b12198b9a0b31df7faee