Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142350
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
1.89s
Block → Canton commit
1.89s
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.
0xf8ab0e84155b80008259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000015d7b6459953497309f85bd05abcd5d5b52f380e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0126ab82f79d46743943407e147a55c941d3fb0553f6506ee7b49ffcf34bb50eea034a6e5da102486d49ffd48dd0a280e6fcc7cb8639b03e5d271fe291f6edddb21