Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174290
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
2.71s
Block → Canton commit
2.71s
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.
0xf8ac0d852e0e9bea8c8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000028e00cfcc436e0b87e900e833df991a542b3c56700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06d99049168ad0bfaf5aab1d8e30358fd8f9b7ef71f62ab2abefd2f9dbb7c1cf9a057bc2255fc320d2131c9428e1998b558d1e87d3a9c556b348f1af04a97b43ad2