Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #38939
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
1.37s
Block → Canton commit
1.37s
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.
0xf8ac80858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000036701c5a0600307394627c10f8b1e5d58f18654d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01757009bbef3797a0a860235fc31369bb5a78f067e6ddff2cd3f9166753b0f91a0308a1df6aa1e696d2b938c052c23a18d2735573020e4b7655cf5973e2c53c2f1