Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #191079
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
1.02s
Block → Canton commit
1.02s
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.
0xf8ac128501c406a2208259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000089762b12dbe4033e130eb6343d5c69045e9bb49200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02e1980e12719fd26c06b5d834c507aa33146e55c89f2191cf21d5ff60fe5a5c4a03bed5de3c8a5dd3738be11fc08d88b41143f9a3df93c78e22bb9ecb1e601c70a