Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92389
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
315ms
Block → Canton commit
315ms
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.
0xf8ac358459682f0083011e3994d55e9779eace456f75056b69c941ba7163a1749a80b84440c10f19000000000000000000000000e7e043d220541c03ce8c10e0169f3a56fca50cf200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da04b31296876d41fca81f77f8e50722ad4e8477e169ad100af83fba7f32397a3d5a055ce2ce21dc7877dce1df8a3d96607a1030344439ef66dd86c661200147ee3f3