Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143066
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
4.28s
Block → Canton commit
4.28s
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.
0xf8ab078424e7d70a8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000f9510dc1a2fae0cd98037161612b3bc69f49beb500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bac258befc7c6b23f611ae4f6d6c56eb66f6b9f67394dcc44d97fd08eeece38da05ee24d0d1828aa92ca9dea9809494aa8c068d5c491acbc687811d76d616bb4f6