Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205601
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
227ms
Block → Canton commit
227ms
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.
0xf8ab098447868c108286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000089c9a5aa2e6c1d25146c7563b7c3e74e04272fe400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da036aabfcb7077da9ec0ee98683dd5580d4ad6d9da61cf8c98901c5f3f8660e5b3a04d1a2e658f0f807e9eaddf6eab0cbf017eb2be6251c1ae7f02b533fa82a7dde2