Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5744
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
479ms
Block → Canton commit
479ms
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.
0x02f893830e4a252685188122883f85188122884d826ec294310ffa975e847cb17608a31410948c6dd18d676280a4e0b87ce2b7c07ae9ae27701b1836cb4f0912bb15d141f50bcc1baaa55e68032d9d72d583c080a0d9a70b85d31f0d2b551d9e12a772de3a108bf5ec235ff48b6a5fb3bfd7db6ebaa064c3e78feec8fc32ff481346424dec7030ce1512a82d3280e8e6229798969a1d