Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #76574
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
3.72s
Block → Canton commit
3.72s
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.
0x02f8b3830e4a250c843b9aca0084b2d05e0083030d4094b5b3d1e85bc4bbc2e69c6e8729da0179e3a8404180b84492cf1ef500000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001c080a08c14039fede0abc36be2a291dd00f612e0760a17639e8c0d327500972c44ad30a017ee789b09d214e318ecd87dc5a63b9c2af0a5c50a5c42b519aa81060b2dc43b