Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218898
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
1.20s
Block → Canton commit
1.20s
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.
0x02f8d2830e4a250a843b9aca0e843b9aca0e82e07f946e8e1889af08c734d23ad118ef79c04ddf4b918580b86423b872dd000000000000000000000000ffbc11dcde184b4a465307152f8017a9d63b1971000000000000000000000000b6e650685bd43bc276c39fc4ecc06e1cf95e5d58000000000000000000000000000000000000000000000000000000006193a56ac080a03d850c6c2150d22034e5bbd4ec770c86bee0e20e810df47405e081a9d8c16ab4a05b006fa2cebb3793cbd28d55a49c821c2932c51f82ec85b269c812e895c2fbc2