Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #199425
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
1.20s
Block → Canton commit
1.20s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f946ba8f0eabd2e76ee4aa6821daf7b2ec58f9084ba80b86423b872dd0000000000000000000000005af423c66780ae52f28a3304486d4d9b90800336000000000000000000000000f0cca61aa010b0fc21a667bcc7961e70238ab56a000000000000000000000000000000000000000000000000000000005af423c6c001a04bd7b76fa4265b5a80fb162891319ffb749ce73119b4ef5f0bfe6eea831487f1a0282eb0e3ea5aa936f98f72de933952b284f9c241929f3f6029929e391a57561f