Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #6077
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
238ms
Block → Canton commit
238ms
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.
0xf8ac038519bacaa8af82c140944d1cfae9ba62cfca302ad34c330a38500ff01d0a80b844095ea7b30000000000000000000000004617b93c149174840faf1ddeb85ce8bb2261c7770000000000000000000000000000000000000000000069e10de76676d0800000831c946ea05b2f27409cf15651b42b2d0b74122f27b12721125bfcb7c3fbc11ca5a0a0a456a014b4e2d06871b1c2e81c5384757d11a5d5752465d039e7a84c456cd65474faa7