Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198192
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
2.17s
Block → Canton commit
2.17s
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.
0xf8ef82019685037e11d600830135bd94e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a401000000000000000000000000039d6a1e747cf394467895977a7aac4c1d2658cf40000000000000000000000007e83a33f6c3482cc1c51eb24990a1fc2c9ddbf620000000000000000000000000000000000000000000000004563918244f400000000000000000000000000000000000000000000000000004563918244f40000831c946ea0411ec751c86e6ace786d79b2cae177184fe12ec60a6cce2559acfbdbd1b22f1aa039b4a9bea6fcf89088b87deee94a8f487dc48c778b4516ee689fb7ed7be8654d