Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28373
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
2.67s
Block → Canton commit
2.67s
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.
0xf8ac8085033e6066808259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000007102c2678e3c9af961e3ae1da5a18ee2191fa68500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03656d8417197f131cb06695205e1b23b390dc1905d5a2b1595c61c74d66ce027a00942bc8a2eaf102b19f702d3c1129d9042c35c27446500a7e3ee8a02d90669e3