Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #23385
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
2.40s
Block → Canton commit
2.40s
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.
0xf8ac03853dfcbe44c88259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000002fe3fdf26be237a7c6326b247ae785d1e650f4f600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03c1085381b3d6f88b1729b93c73b899ec6fcad0dd79d33411e3abc13a50f65d6a00c2a5df2e328f341ce422d65c94147ce129a76fe3ea22af756bf725120230347