Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144056
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
874ms
Block → Canton commit
874ms
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.
0xf8ab0e84be6cc7708259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000006dd3f9d932bdbc93a6188d46d709c7e4c280f1be00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f829a4a7006803155a78b19e6800947e97a3a9bc1b92e1ea89c68025ff6fe8aaa07d9bbf1ab73023a0d21befc38f5a90d1c7c6e92c5b3f08a7752ce5e2500f23ed