Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136540
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
3.66s
Block → Canton commit
3.66s
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.
0xf8aa0f84089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000042bfee86ab1232d4760334e2bcb0e4d983c423db00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c18a68997fba0e573977b3e951620433834fb4dff5cb347f762cf5b6fea7b0809f3cd4a2e9d46f6f7ee2fde69791863d964f5aac72de462f67f0eb1f33a4e24a