Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202429
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
167ms
Block → Canton commit
167ms
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.
0xf8ab6684b9dee3c782c14094f89024ad84844d6ee4cc1396fbef9c7414b53aab80b844095ea7b3000000000000000000000000985566f2b210514e559af4ade3c30fcc841feb4a0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0ba51748541dbb9f53c0dc3a4ffd7253407b804c1ab9b7b7dce0a17bc558e6b39a024bc073bf50634059cc60950ac85daacf5fbad92c97b2518be3829f995ab3fc4