Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163588
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
2.56s
Block → Canton commit
2.56s
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.
0x02f876830e4a258201a7843b9aca0e843b9aca0e825208940ac7b098d076c29c19fed4a32d7b99a7d3d2d527870e35fa931a000080c001a0e4a3f35fcecf13963939bdbc363b9bcfb85d385de27cf4b85a7b489afa417c47a07d4ee45ac5187002caa67d934582fd5ebf557c760954763ea316e6c7dc7d3b61