Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200068
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
937ms
Block → Canton commit
937ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb669499caf9506bdd877196cdb1cf84e83fca910fc01280b844a9059cbb00000000000000000000000005da848ce1a71e188ef80093843c2033755547770000000000000000000000000000000000000000000000008ac7230489e80000c001a0551cde0cb7f95bf57dc725654e4f4f46fc560a0d06ad2e9fd1451858b508b560a02f5ffb79ccdbb1a46fc87320a6ac018c4a17b88ece4c93ccce354a058d6aeeb1