Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146377
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
1.11s
Block → Canton commit
1.11s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294a1070e71e14ca1465d1dc4b3c8154a1c29ec82d080b844a9059cbb000000000000000000000000900c300c8c3d4aeedd55cd29325e06628a05c7df0000000000000000000000000000000000000000000000008ac7230489e80000c080a09725f4ca0c3e5ccf75c65241a3f169d00a47f5b7da8d13edea46456484f0ef77a03e1c4eb8e1bd7ac2482d023a379cfdb817122f33903b2d8eb4e26bb0a821473d