Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152059
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
1.49s
Block → Canton commit
1.49s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729400c9878018526ccb0124e05c8b0393853b22f71080b844a9059cbb000000000000000000000000999f96e2ccb8e5bb3d685ed589335086e6b5bb1f0000000000000000000000000000000000000000000000008ac7230489e80000c001a0bf243bf567d1e686a81e728d313c942dcd36d05b49efcc981a319921772396d0a079589a4c7a9eb28b751f682f4e79afc9058aff0293fa55fcfa18daa291f7d476