Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180387
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
1.17s
Block → Canton commit
1.17s
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.
0xf8ac038510112da24a8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000efd947bbc049c888cfa76bced193a61271f7ca2900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da032af8c7ea48f30456597da1c4978c3857e3ac850b8f62ac00f841f85d6b7f917a0047108cdf6b7683826381c9797af0ff8377a9e2ae7105b3af4feed6608045145