Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #12098
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
1.78s
Block → Canton commit
1.78s
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.
0x02f8d4830e4a255585746a52880085746a52880e82726f941831f35a0d673bb89774d8e19a4c0af6c98444af80b8649e01e2d0000000000000000000000000000000000000000000000000000000000000006500000000000000000000000000000000000000000000000000000000000000dc00000000000000000000000000000000000000000000000000000000000000aec080a092df7b5367ced2e95d50fd5a943d34024e72b91db9c35d940614df2d8ef682bba07791e870e27001b1f550578e3f6eac0d20b5d4a5d1be7fb68d7620113921d019