Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #195011
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
1.60s
Block → Canton commit
1.60s
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.
0xf8ac0c850c839d00008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000074540d7d2bc6abd30286964409a17798b860cba600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea029035561c2551e2024ff91315f753e6eb8daa464d4036d94b678489e0a6dffd5a05dd24fe8e1e3b337e425cb1a54c9046eb73366f13481f3eb548b0e48ed2d44ab