Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5553
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
4.04s
Block → Canton commit
4.04s
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.
0x02f893830e4a251885188122883f85188122884d826fdd94c9c84d1b7834f4471fe249abd5a8889bc9e8081880a4b3363a3a55162df99d3fa20095be6a8efa0e6e2b2a2af00871b0889213c786dc8e17aa0cc080a090f80e60e9e69ba269c5fc221bd2ef55ca00606633186c5494c4709a16c57802a05461b1400eb17a5aa58d5cbf19a62d6f179d0be63afe9b01974e9b53157fab58