Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151757
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
1.79s
Block → Canton commit
1.79s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729424ff261871c69f6b59ed3724cd60b0eff4200a9180b844a9059cbb00000000000000000000000092da48d83459d716154d99f6e3840cee3d8dd5290000000000000000000000000000000000000000000000008ac7230489e80000c001a059b26d782cc880446916ba0d6583849da804582e9303357efa2a9f50f43353d6a057d53df20ac78318eff322463ac7bc60007e9bd5fda7898839dd0ef1bcd835db