Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98932
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
145ms
Block → Canton commit
145ms
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.
0xf88b408459682f00830178c19414e5843a4a02cb8a23b50c69f00327c6c0f99a4880a46a627842000000000000000000000000d25ce5d93b7606a20728600de22d2422bae1ee05831c946ea062384ba8f78afc2d994e96fbb62c6eec00da732ec2c7586d5b9318b166d44279a068565a62d1ec23c6fcaa9fbf70a53fef51b18f0089e27a21d812167e7c19569e