Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152082
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
764ms
Block → Canton commit
764ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729497c0e2b6e7243ef1c6ba75c1279af9ce38ec358e80b844a9059cbb00000000000000000000000013f1547cef30a3d756d93defd5b2ec2f466d9ca50000000000000000000000000000000000000000000000008ac7230489e80000c001a04be1814c11c288d2973c71ed2e3f25ea7ebd0e782ef094e6f6ef9402e25019c7a03bfa11be518c3ea2345483031d3c878ff644821d756f6fbd2cd47f70a1796560