Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118563
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
295ms
Block → Canton commit
295ms
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.
0xf8ad8207678315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000000000000000000000127753af41f00b55de3b9f845c3ae17437f9201d00000000000000000000000000000000000000000000000340aad21b3b700000831c946da004783f0a66f099c81da163e50c9ab30fc069f2787fad5e181a084f2615e50490a05b68d69bfbbe8841848e463e49c2aff93e4d76230e8202e0c427f6d6e4d0895d