Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89999
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
1.15s
Block → Canton commit
1.15s
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.
0xf88b4084629238f0830178c194e336897235d0646093544fa031e2948fad5f82e280a46a6278420000000000000000000000001bb5b1e3f467735f1eef4a573b7843d7eff37674831c946da09948c0b2308bdd3966cfada355ebe92f3e0c1f91ee27d1e84bf61f187e14c6f7a028a4ba912ade74a5c087d6bed3443efc6e25c8c38e61574be5bcae79318a4eb0