Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167099
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
1.11s
Block → Canton commit
1.11s
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.
0xf8ac5c8459682f0083011e3994c064f08bc997d4af09ce65d66433c44d7837844580b84440c10f19000000000000000000000000245df8e4f06ba37efe5a78fef2adc0c138410f6f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0851565213707f32f0991ecd312be8063da8a937f09b23840a2c356aae9cdadbfa065a35ecec05a67e494b8485cd998f502b15fd6700b788fefbc5b68f832fd589c