Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49887
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
1.40s
Block → Canton commit
1.40s
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.
0xf8ab208459682f00827e9094561c5ff05e013825523d37598cd60fc33039b71a80b844a9059cbb0000000000000000000000007a893d14c7b9afb9789c219d557506f5efbf1e4e00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0e7ef1a319e0c0aa38a4b3119f20ff53e90d35236886f45400c0d877acfc68daba01fc94ebeb65f3d7a3ac20ec906087f0c532d21ea2a2485504bf19199cbace8a4