Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221067
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
1.15s
Block → Canton commit
1.15s
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.
0xf8ac1085035a4e900982598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000c9214b601e6c082ee237a900bd9724a19b52142400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b33b6b6f954756b7f46bb5fb99cb446fb32185a8b5672f4fb86803ba925127fba077d638048b864de7d788c67564b12371566972ec181601b3e1abb90e77f88ff6