Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117577
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
526ms
Block → Canton commit
526ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294f06c2fcb50b055f4142f042ed108d7f35e1f7fbc80b84440c10f190000000000000000000000007056fbae65c70c60cd5b67ddf0704f1d271a63b100000000000000000000000000000000000000000000003635c9adc5dea00000c080a063082976adcfbf768ce6deefe36a38772093fdb8b378a78c92ef5d56e2666bd7a07eedad529b93f259f3ac54929853f75e19abe2160cb073721c7756ef031c0d6b