Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #159684
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
1.13s
Block → Canton commit
1.13s
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.
0xf8ac0385291a8824088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d99d99a5dd79a682321c3a3b22c51e5e36197f4400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01c5a5361ad18ddbe337c47b1b0a391a437d7848487b24db47ab53780559aa164a076ee10aab8f5b445bc27ad4ae4011938f0115e3bc09678ff569b2657b6a2616d