Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #177820
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
426ms
Block → Canton commit
426ms
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.
0xf8ac03850139e8297b8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000616995b39128c2539c704e0f443886de3872de3600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d3691f97f24e6aa5afd8f832c4ffe67c7ca6cfcc5c9c7c9e6eb9b25338b28f44a05df43ce6ef6e839b6d67626ba91fa1d09ef7f7bdfd572f240d609c98ac1e9c09