Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150237
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
1.49s
Block → Canton commit
1.49s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94cae06ed641445bd6639c48c8cdecc5ea60b003b480b86423b872dd00000000000000000000000058239360b3f6d29da9169087e706ab16ee838d2c000000000000000000000000c6b71bd6233ac15717e28719dc6fc5439423cb800000000000000000000000000000000000000000000000000000000058239360c080a01f71f1c0a3d23dae8ea8c9e7155e5b19d3fafcc05ec40c7a3a2ec8984f6cca6ca03f789054865c9085a671a9fc402388817e50b5bc4dc7748d67871fb62ec8a758