Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162598
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
825ms
Block → Canton commit
825ms
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.
0xf8ac12850405f7e00a8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000000db8f69e39ec4db4d49a76ee9543c63a6044240700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f26f5e0eed3ea62b81e37f54b750b6a998506fb8764f40ace4ba94805e080545a045cf1fb13a48fc6a0e9796fbf07790dae9faadff9f22a62039f8d1ccbe07cb65