Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214614
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
368ms
Block → Canton commit
368ms
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.
0x02f891830e4a2501843b9aca0e843b9aca0e826f0094935cd2e6ada6a7edaf9aea71dab1a7ec4412219d80a41003e2d20000000000000000000000000000000000000000000000000000000000000021c001a09352d7e9668b2be32f7c1ac6d765e4399b76bfb7f7d0b6fd3059f555bcfd4455a0572adf903e96964c451faacf7c4cedfae904cd74b1a44d664b226410d8873afd