Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97724
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
755ms
Block → Canton commit
755ms
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.
0xf88b3f8459682f00830178c19426c7432ca33f93921ed44485a64498eb195d602980a46a627842000000000000000000000000dd97d30333dc3eecfb9bf85ab83444d348b122aa831c946ea0ab44f18e98ec87f171714beddcffcf2e7d7c28f5444d55d6f7fe1f0643b0f9b3a05948901a2719c600cdbbf1f3e4ef00a0dff4160f6cfdadd06ac6ee7ce00c0a6c