Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118473
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
915ms
Block → Canton commit
915ms
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.
0xf88b53843b9aca00830178c194c9d3b566c0d8244847cfdcc586a02a6597d57c4980a46a627842000000000000000000000000c8cd6b3d38bc8a0fb34f7c7f40afa5b2941fe7f8831c946ea0423711eb4e8a5aaec3672efc092d37fcd08f2234161c11e38c2aaead05785c10a0488a8715cab0edba427564ceafedc433088b976746c1ed0e190f1b9878686072