Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212365
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
947ms
Block → Canton commit
947ms
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.
0xf8ab158401963dec8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000c029999659bdbf0b1a78d38b05dfa2aebb06fc6200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0542dfbee05ae68740bcb1c05463d1b28202876c4c183f668718db4dadbe5720ea01612e474aa57cda385b6669ccb2b6e1a444b80a3647016a1fefe15634e66d347