Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165334
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
715ms
Block → Canton commit
715ms
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.
0xf8ab0f847b98a01a8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000001eeeb2cca0c6e4c3277fa106d540296e27c4c41a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0cac99ce0085f610fdaa7dfac945f2b4470262cc2eeeb17f412f243c43e09616fa00c2adb99cc5a877a953d6f02194364756f5ae6e171f73f86a3a7198b1c7fca7d