Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158546
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
1.19s
Block → Canton commit
1.19s
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.
0xf8ab038401963dec8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000004b720d7e432dd9b56f33e029340785f666d47cc700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a87f1e935725e9b09e3f215e49af7518fcfa43367d70b683fc4a2d859733382ca005cf23536c03c382a59419813eb5c64885670bc44dce172e0803721d996b3b86