Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145621
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
564ms
Block → Canton commit
564ms
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.
0xf8ac07850aeed346c38259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000037511ff9149b3f828ce4f1ac1d99ad352763391d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da083d0bea962f9ef550c7b7b2e9bc4dee82edcfc9ae3c90467fa4d9d54503a92aea07fcc04c6896766eb486d331fd48bb56cd181b64ce85ae295063606cc79aa5b31