Cadenza Labs · Live Demo
Three interactive receipts. Each one runs live in your browser and returns a real Kaspa mainnet transaction proof. Click a card to see the settlement, the covenant, and the economics.
An AI agent making 10,000,000 LLM inference calls at $0.001/token = $10,000 in real economic spend. Here is what settling that spend actually costs, by rail:
| Rail | Per-tx fee | Transactions | Total fees | Real-time? |
|---|---|---|---|---|
| Stripe (per call) | $0.30 + 2.9% | 10,000,000 | $3,300,000 | yes |
| Ethereum mainnet | ~$5 | 10,000,000 | $50,000,000 | yes |
| USDT on Tron | ~$1 | 10,000,000 | $10,000,000 | yes |
| USDC on Base | ~$0.05 | 10,000,000 | $500,000 | yes |
| Stripe (monthly batch) | $0.30 + 2.9% | 1 | $293 | no |
| Cadenza Stream (batched) | sub-cent / batch | ~100 | $0.50 | yes |
6,600,000× cheaper than Stripe. 100,000,000× cheaper than Ethereum. 1,000,000× cheaper than USDC-on-Base. All settling in real time on Kaspa L1.
Each button runs a live receipt through a Cloudflare Worker mimicking the Cadenza SDK. Settlement hashes for demos 1 and 2 are real Kaspa mainnet transactions — click them to open the explorer.