Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #65919
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
1.19s
Block → Canton commit
1.19s
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.
0x02f8b2830e4a250a843b9aca00843b9aca1582c2d194ac6adc32372d317507fb69b4e129f203790cf47680b84440c10f19000000000000000000000000017c059c05256cb28d9f02d68aaf3e14c3f4278800000000000000000000000000000000000000000000003635c9adc5dea00000c001a02c91ed7e92a4c8a2c39bf580663793fd7212d5ab0c59cb361769bc92feb8823ea02ad476f71f43188d6102c4fb8af97100e63998e378f11da6daf317e459ff730f