Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214869
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b3830e4a250a843b9aca0e843b9aca0e83016681949bcec1b78da5f2b60de67290325e634c43356bca80b84440c10f19000000000000000000000000226764ecc7dcabd3e2eaac71104ad3719b9be21800000000000000000000000000000000000000000000000000000000668457a3c001a04de1ef9eee961123497ab5f915ea11389d873c951959e332f9fb058bdf8e2266a04bc6e9eeb612b8d862bea5c27afd667f03d07210c4183d4ca6a07aaa621a2f2d