Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163525
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
706ms
Block → Canton commit
706ms
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.
0xf8ac0f850396547ebb8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000b522f6b30e8be0bb6ad06060aefe7e3317ba697700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da044d23c840474c83d52ff4cb523f11e214dd1b61c878738e578981cc81aa32c1ea06382d29315e1d2d9142a3470d79fbc61850f1d6d033a6b8da73713e8aa726d5f