Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153897
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
4.07s
Block → Canton commit
4.07s
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.
0xf8ab038455d4a8138286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ced6471a410ad6a1d2a0f561614357b46525b78b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05d7275a1f91912d4f070e409fbe8ffd7bc3f62d1baaff231cee782546a0f2eaca05751adac4647dfb0183d9d5c106748ff63f8dab69d56748ff65bf679c1d731e4