Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #154004
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
1.52s
Block → Canton commit
1.52s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72946206854be02f82d2b4a4e68b0c6472763f919d7980b844a9059cbb0000000000000000000000005d2a3f03e660fcc0f9857640d865bce0d18945a30000000000000000000000000000000000000000000000008ac7230489e80000c080a0cc6e377b346af6befa1fe7514669a09e9e522eb14bcad51c07dfde3f6a3f5f38a007ab7f75fbc2933f4fd3ca5514f9a59d3c79273186910c4ef97f17a7acd403b6