Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119313
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
996ms
Block → Canton commit
996ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294ff6f6b8b33c1816e5839f8c24abf94ea1298653380b844a9059cbb0000000000000000000000001c9007af1d91791248a5b58245ad46570a8a38500000000000000000000000000000000000000000000000008ac7230489e80000c080a02eb0735bc5d63256ce076713f1b40f009bd6a35369093054e3310233ef442d3ba02b61626cec4c71ab97c062d75413a4ff09264f9de8bb2d05726dd82473ff8f89