Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140228
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
1.30s
Block → Canton commit
1.30s
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.
0xf8ab0784843d519c8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000042fef11a38f552f464516d42bc37afcd349d8b1c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da061f15536f3a8751f4333be5b901d52ae76cd606e2c7b154d6e355b652ae4d4f8a01ff9f36efd66cc1a389c4bd190900331af6cd38b2665b8113e3d9f9e06d53d2a