Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153477
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
1.11s
Block → Canton commit
1.11s
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.
0xf8ab0484dc330c508286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000869208b3755d205e420106e1797bf9af81aceae000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea093971f32e2aa7c420b7eb5bbb9710568c523693163fd380e8608e1a0a06dcceea026485ff369342b95e4a3f06dd5caac437128e69631f4ee0123e212a248f18a60