Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163670
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
2.67s
Block → Canton commit
2.67s
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.
0xf8ac0f8516360ec39c8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000ac4444e3be439b12a6d2d9791aca3459a592867100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a7607ac310e1c19167e6bea4791d6f3da9bb6938bdb8503d9dfdbb2906bcb37aa07f40dbcf44ab6d11d1ee96f0a18c2a9ae8b804e06bf2edf4271ab7f8aaa3e177