Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204175
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
638ms
Block → Canton commit
638ms
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.
0x02f8b2830e4a250b843b9aca0e843b9aca0e82cb7e94e841f4290c4fbe59dea465d78ad6b1dd7728c66980b844a9059cbb000000000000000000000000dee47c60517e6a517ea5a945d4ddb1b460d55476000000000000000000000000000000000000000000000002017a67f731740000c001a0aa0a1c4dc25ece36c3670746730165bfd1ed9bad79a0fb3ee7057493c8446c9ca032d5cd165d14e4fcc9bfffbb09655aeaf113da0c6e3f8bb8b62a7b85f358f38e