Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183431
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
127ms
Block → Canton commit
127ms
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.
0xf8ab038466ff30168286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000032ad0db6784dbace84f4b3962650907a8efb9a8900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0bfe57221068c6f7b597cc8e1e11b9a1ccc3ae5bd0eaaa467c71a21a0d386f6dfa03c0a92f957dfe077dcf134a1134886d0208af3e549910f3127658516a5269603