Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184329
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
518ms
Block → Canton commit
518ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94504662e1a251e6eec4f52f4e01683bf48dff697180b86423b872dd0000000000000000000000000dc11c40d2bdd4035f30200d487d721e2c9ec88e0000000000000000000000002e019c5539562e74fc6b11121f3780c2da131a6e000000000000000000000000000000000000000000000000000000000dc11c40c001a0f64406bf62fed155d47c9bfa230bbc19eff8951260029f93064ad3135b921b2da01487f19730caeae8ebe45b591c7e9d0f5311ee999a5f00e6f03a6b3f821779fd