Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142388
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
2.48s
Block → Canton commit
2.48s
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.
0xf8ab07841ec133338259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000aba8f1ebcea20e16635f5ebf8dea01ddd8bb8b7900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cfde3e938ae0249b0e52028d0884a9b65074ed8dcfc713ca1d52f926b632d002a0179014610f79a19eda40f89afe7c2274f1622fd0be380d04ef38276a13a2f59f