Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119404
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
996ms
Block → Canton commit
996ms
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.
0xf88b52843b9aca00830178c19455db06cf20576ee95367eba2dc1156717d4c6cd980a46a6278420000000000000000000000009d7eee068a3a11beef44639abd5967bc902ac378831c946ea0cf4689f568c8b4fa07cbd93b626e411f56efa2f38487a250239e553eb4fb60dca027afb12afd171f31f659e87f43ae20b95b8d0eb1348c4058bf188cc0ec02b3ac