Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212701
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
1.99s
Block → Canton commit
1.99s
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.
0xf8ac18850464c8fd558259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000c1db4dc7da8191103a3408c32b3b427a44ee851100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c93c6adcc9970ca925a2de87f6430a0006c44621eeb3bbd4f6b270de6ae5dd70a03b1525d3f0cedc44880a1842637da2a4eb71bf23884394bfbee22544f1c4f856