Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216618
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
2.00s
Block → Canton commit
2.00s
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.
0xf8ac0d850a02e40016825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000904ac3f6605bc40ae7bf02009e3ba844efebc42f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c381374dbbd7ff4ddda3bfd6af56cbbe6d8aeb82ccd69fee530f2eb533d7dfb4a06eeef63fc00196a55581a1930fd9d652cb52f3d1b7a36e2de228be618e608a23