Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205006
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
296ms
Block → Canton commit
296ms
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.
0xf8ab0a8452ccbf408286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000010cc164331958000159d0333479863a2fe0d9d5100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a65d0eda22ac1330ffdda3bd36de25bfdf45ab1ca7027665c2277ffb490fdbb0a057feab03c4e085e9e3f463c2f04cf29b2069afecae658aca303cc02f571dd190