Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153206
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
604ms
Block → Canton commit
604ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c7526aa0824aece50b7683dccba1d116ebccf03380b86423b872dd0000000000000000000000007687250cc8187fcec84cb57ad0679372aad24d36000000000000000000000000eda402c015dfad24a09aa6a4ff01b763da958fb6000000000000000000000000000000000000000000000000000000007687250cc080a0e1077f43532f57a2096ad82472957ef647a7d947e7e47d1b88eb026217712961a062f0edf8af1dbd47fbbfe2c626d373f602dcb972201cda5dc1c32a79b819a9d9