Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175782
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
835ms
Block → Canton commit
835ms
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.
0xf8aa0e83124f888259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000b7824b8dac0ec79d255601a1c681a859119518d800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c58b509fb27c114b0f258e5d6a39e906f77fa2e3b4627e17a7bde6d5d553f6d2a07b3c55ab4ddcb1154fe6446cb020d45cabbfb206f7d69cc6104e6e1c25285cb4