Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163569
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
1.14s
Block → Canton commit
1.14s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194968f5b251c5b33e8130eb8dfa63728813dc7a22280b84440c10f1900000000000000000000000071ffadc437a4e7b850e258c0f8faf5a560f2fb490000000000000000000000000000000000000000000000000000000071ffadc4c080a0240edaef247fed0165a9be258adf0abdcb899bd7698b79eb6317c0498fba8af1a039e12a1b3a34766db1dbb7b4ea0e0a4dad3da1e1654b1945acbd02bc94c3318e