Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #40246
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
1.41s
Block → Canton commit
1.41s
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.
0xf8ac03858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000537c8458e84d4300bf3114f5d229701bbfb4154200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02b63b2d052054e1598273044f837e6612f8591946177bd6796291c0766bff86da0517ee4888f4585ae2705b668141a853f01e647e916cf5ec4c6455fb8db2a1d4c