Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152947
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
2.10s
Block → Canton commit
2.10s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72944ed3a727f84319f4ffde0af7d7b774977a25793c80b844a9059cbb000000000000000000000000b29386ad3393ef909a896409d1806e0104170f700000000000000000000000000000000000000000000000008ac7230489e80000c080a0746a1ade0f6986636ee4f5467749aad12feea3c9951f52bdf32023712127ba8fa017d7eade12e2d087afdd0ffd62f13336c24a1db2a76a963b7987d1da0a056934