Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220374
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
337ms
Block → Canton commit
337ms
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.
0xf8ab0f848843ca1a82598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000055203c8bf275f1281283ca00200d022630c5154600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d7e610946bfe7ea15ff21a6c203d3c2732e7fca2e7afdc4bc7c65a74fe9fca2aa06a014e6101daea4badd34a94428887b25b1d393eac5f8813429dbdc72be181c0