Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #192450
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
1.02s
Block → Canton commit
1.02s
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.
0x02f894830e4a2581838502cb417800850306dc4200826fa6947961d6c8543e63b68fd27e56c6607916deeac7b880a4552410770000000000000000000000000000000000000000000000000000000000099090c080a06d2c9ccee71ac61fca04cbb8a642d5c2092a9f62f2688656c0de9eacaa5830b6a04a4e9ea2614a4a918f4a6de1752a16c9594cca6e87adb1df2ae19f54cbc0cba4