Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #83086
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
556ms
Block → Canton commit
556ms
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.
0xf8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000077649263298e6565de5047f00c07af9d83c2fbb800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ade0cd17cd21b66feb974847138b1f0d86fe22dd847e0c1df3eeb8f269751d94a023b97bda111f67d2564deba4b52c3662eca5a8f0fbda3bb01dc3c2e3764e612b