Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26918
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
217ms
Block → Canton commit
217ms
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.
0x02f8f5830e4a251485037e11d60085037e11d6008301349e94e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a40100000000000000000000000006db8dcd63c38171f19056a8c1535de5469f20097000000000000000000000000c81e4c0b6c63be04d1eac2e56c648647901c24950000000000000000000000000000000000000000000000056bc75e2d631000000000000000000000000000000000000000000000000000056bc75e2d63100000c001a0c9a55e4b24be924f70a9b156cb795698ad57bf980653924ae640a79502f1597fa015adbc1700934850bd6ed0647c90de4af0e19f80c5d6e1a71249ded9836709d8