Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221046
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
1.12s
Block → Canton commit
1.12s
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.
0xf8ac0f8502cb4178088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000003146714010fd01211e468a382822f5de982b6c6000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da04d308fb4e2d2d2a4a6d71cc23b2044f0f54bbf8472a961e45ce0078f44496462a076a769c00a3dbcf870b68c036373159cbda1a8aa7fbcc6ca082c70ce3e77d59e