Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171363
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
1.10s
Block → Canton commit
1.10s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294b74bb62afcd963b5fab66982e0252f78a7294b8d80b84440c10f190000000000000000000000004252994483ed0373bbbd1d6bd741a57ea9eda2f500000000000000000000000000000000000000000000003635c9adc5dea00000c080a04a473e721ee62abe2af95509d7ef5504b2fa64eed397d69fd668f0a4caf41856a0722cc187a12e45ac82f533a9aeeae07c8e4273d907560cfc25739acfcd80c888