Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #8128
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
3.02s
Block → Canton commit
3.02s
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.
0x02f879830e4a258216c4851d67c309e6851d67c309ee82520894abc32518bba3c0522830289782bcc0425fb271fd880de0b6b3a764000080c001a067b3e192d945b4d3bc9636e3508fcc1e3e5281b344e9ab8a6eb6ef930d3e4758a0171769e002cca8a3cfaf0c4235ab2c3f3099fc5fbe0e710ee4d3f002335c03ea