Win a prediction. Get paid in eCash. Swap to BTC, ETH, Lightning, USDC, or any ERC-20 in a single atomic transaction — at 0.1% fee.
Every winning prediction follows the same privacy-preserving settlement path. eCash acts as the neutral intermediary — breaking the link between your market position and your withdrawal destination.
Market resolves in your favor via Chainlink oracle
Submit secret to prove commitment; contract validates
Winnings minted as Fedimint eCash tokens
Select BTC, ETH, Lightning, USDC, or DEX route
Atomic swap settles in target chain wallet
The router selects the best available path automatically. All routes are atomic — funds are never in transit without either completing or refunding.
Cross-chain atomic swaps via Boltz submarine swap protocol. No wrapped tokens, no custodians. Native BTC on-chain or native ETH on Base/mainnet, settled trustlessly via HTLC scripts.
Convert Fedimint eCash directly to USDC on Base L2 via the Fedimint mint federation gateway. Stable-to-stable exit path with predictable value and sub-second finality on Base.
Instant Lightning Network withdrawals for small amounts. Hash Time-Locked Contracts ensure atomicity — your sats release on Lightning only when Base-side funds are confirmed, or the swap refunds entirely.
Swap eCash winnings to any ERC-20 token on Base via aggregated DEX routing (Uniswap V3 + Aerodrome). The router finds the best path across liquidity pools automatically, slippage-protected.
CaMel Layer 4 governs all settlement routing. Every swap is validated, rate-limited, and monitored before funds are released to the target chain.
Settlement paths are cryptographically separated from commitment proofs. Observers cannot correlate your prediction with your withdrawal destination or amount.
Swap requests above 1 eCash are validated by 3 independent settlement agents before routing. Byzantine majority required to release funds.
All HTLCs include automatic refund time-locks. If a swap fails to complete within the window, funds are returned to the eCash wallet — no stuck transactions.
BlindOracle charges a flat 0.1% swap fee across all routes. The router selects the cheapest path automatically — you pay only the fee shown, never hidden spreads.
| Route | Platform Fee | Avg Settlement | Min Amount | Network Fee |
|---|---|---|---|---|
| eCash → Lightning BTC | 0.1% | <5 sec | 1,000 sat | ~1-5 sat routing |
| eCash → USDC (Base) | 0.1% | ~2 sec | $1.00 | <$0.01 Base gas |
| eCash → BTC (on-chain) | 0.1% | ~10 min | 0.0001 BTC | ~5-20 sat/vbyte |
| eCash → ETH (Base) | 0.1% | ~2 sec | 0.001 ETH | <$0.01 Base gas |
| eCash → ERC-20 (DEX) | 0.1% | ~2 sec | $0.50 | DEX fee (0.05-0.3%) |
Open a market position today. Your winnings are one atomic swap away from any chain.
Explore Markets →