Evidence
Demonstrated path beyond 100 million TPS.
On a single GPU-enabled proposer with a dedicated 100 Gbps fabric, IPPAN sustained throughput beyond 100 million transactions per second, with near-linear scaling and hardware as the bounding constraint.
Sustained throughput
100M+tx/s
GPU Ed25519 (H100-class). Phase 7, 2026-02.
GPU utilization
95%
Hardware ceiling — verification was the bounding constraint.
Per-instance efficiency
99%
Near-linear scaling across loadgen instances.
Demonstrated scaling
Sustained accepted throughput on a single GPU-enabled proposer as loadgen capacity is increased. Per-instance efficiency holds near 99 percent across the measured range.
| Loadgen instances | Sustained TPS |
|---|---|
| 8 | ~16M |
| 35 | ~69M |
| 60 | 100M+ |
Latest sealed state
The canonical state root commits the entire finalized ledger after the most recent sealed batch. Replay against the source artifacts reproduces these hashes byte-for-byte.
Sealed at
2026-04-17 13:20:35 UTC
Batch
#10
Transactions finalized
320,000
Batch hash
e3518a573b6d171f2a793b9eea01c695fe8f04616434fee7f1efdc9e140df570
State root
920210c6361563737442e70a3a0563acc58cea921c46628b017589656a31f391
Recent sealed batches
A selection of recent sealed batches and their cryptographic anchors. Replays of the same workload reproduce identical hashes, which is the determinism guarantee in evidence form.
| Sealed at | Batch | Transactions | Batch hash |
|---|---|---|---|
| 2026-04-17 13:20:35 UTC | #10 | 320,000 | e3518a573b…0df570 |
| 2026-04-15 13:52:41 UTC | #15 | 960 | 1540551172…065087 |
| 2026-04-15 13:52:40 UTC | #18 | 1,024 | f52ad85a59…5f4514 |
| 2026-04-15 13:52:40 UTC | #17 | 2,048 | f90159c21c…597872 |
| 2026-04-15 13:24:19 UTC | #16 | 2,048 | 40ccf8be10…6a497d |
| 2026-04-15 13:24:19 UTC | #16 | 1,024 | 1ec976afbc…397ba7 |
Honest reading
- Throughput figures reflect sustained accepted transactions per second on a single proposer. GPU signature verification was the bounding constraint at 95 percent utilization.
- Scaling figures reflect a single-proposer configuration. Further capacity requires additional GPU and proposer hardware.
- Sealed-state anchors are extracted from controlled benchmark runs. Identical workloads replay to identical hashes — the determinism guarantee in evidence form.
- Source artifacts and operator-signed manifests are available under controlled disclosure.