Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174488
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
995ms
Block → Canton commit
995ms
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.
0xf8aa0d83419c408259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000005ed4f114dfb7958e72e5c0877763879a6e2aa0e600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea09c689e0f7141c8aeeff5d62780b7e593f30ff2e99d1e659dc4d1ee410dcb5dc7a014a5086ad06c5b8e1f0d8ca96347fc1e7977e541c4019437ee59c999f656c914