Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168876
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
876ms
Block → Canton commit
876ms
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.
0xf8ac128502984d1eb78259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000093e7bbaa0b24c40db39299aac4330c87f4f80fe400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c08dd6702bbb651de23b19a785e494e09ea86e665cdb5275372a9a2483e626d6a0247367cddb0084fb50fcad937ef4497356d9893711601bedadef7d825b95e898