Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118127
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
425ms
Block → Canton commit
425ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72947385ac89526fe892a27ffadb7ea644d188b8706680b844a9059cbb000000000000000000000000272f615bfbe395afe62ededcba0f572417dbb9670000000000000000000000000000000000000000000000008ac7230489e80000c080a055156e13ecddbf206098d3078196559a4e1cf67293ed6b8d811ff6eb04d0d381a06b77d3a906d443800c77157d0a0a9ea5d525f1e49e12d21288f8f743f935ce27