Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173106
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
4.68s
Block → Canton commit
4.68s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692946bfe1be43d6ad8e08ba40ff6b0a8cbc7e13601db80b84440c10f190000000000000000000000007910e5cd8c690f235224ed6406dcc9a889ed885500000000000000000000000000000000000000000000003635c9adc5dea00000c080a03ff78013395a13a007e27e92c9a75e0f9464360f4fa1a7776c2742c2d43b6beaa06bfeb79b49b068d4840d26965aa545575b9614ef020057583065fecec8c64c79