Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #179533
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
897ms
Block → Canton commit
897ms
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.
0xf8ac038505cb27800e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000082a22dfab547539c095fb955792862d8220605cb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0fc9007557e745b12a7f97447ac5aa0cdd67077d7f23e76bdeca651a92da9e48ba04fee6c1d8dfd333ef3fb75f79b37e2e06391fb87e44032b0ce9d592fb83b0100