Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162025
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
796ms
Block → Canton commit
796ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb6694a731eb1c52dd51c63707989f3c79bff7b9830d1d80b844a9059cbb0000000000000000000000009575def1cbbdad62b48b0500d061bd9a8bde793c0000000000000000000000000000000000000000000000008ac7230489e80000c001a0491f813b6dd55546c310f22b4342f5f2044007e7a75cbf1e4a2084be7cd7abaaa035472e443d213dcef8ca93b0c7629a38bc3a4708304bc9ac2a2d36579ff26f69