Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22316
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
1.23s
Block → Canton commit
1.23s
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.
0xf88c14850f9c57d5fa830178c194fdc702eacd638ed93d3a4fd8ca63cb9cb4bde8e580a46a6278420000000000000000000000007744745c356eda8f576eed5aeaa95683d3a97be3831c946ea0479c9325d6693e62d0d038db9d292512b8b1babd1ddedb420b79f4bc2c19e3bca0401662129b91c54a67c9390404292455261cd8d8be77199e18430c39b77fc139