Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148277
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
2.63s
Block → Canton commit
2.63s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294b9b18c5a7f80abad7a9e2ceaa0c0738316a4a9db80b844a9059cbb000000000000000000000000d9d6309043b89d8c8719c12fd04cce4c3e5024530000000000000000000000000000000000000000000000008ac7230489e80000c080a0b3a58cfeee0efb36939d6f3e5d364548c3d0260d9707cde9d57c3760dd2f006aa030aade2fe08016b60227ff66ea8c8b2e01af9edb7ec4d8e4e861118aa4d1a7d2