Proof of Reserves
Live comparison: on-chain ETH vs. what we owe users
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How it works: We query Ethereum RPCs for every wallet's ETH balance, then compare with our database totals. "Healthy" = on-chain balance >= what we owe users. Difference > 0 means we hold MORE than owed (surplus from pending transactions).
Fee Transparency
Every cent we charge, compared to competitors
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Payout Algorithm
The exact math behind every payout. Open source.
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Resolved Markets
Click any market to see the full payout breakdown
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How We Compare
| Feature | PoSec Stakes | Polymarket | Kalshi |
|---|---|---|---|
| Fee on winnings | 2% on profit only | 2% on gross | 10-15% spread |
| VP (free) trading | Yes | No | No |
| KYC required | None | None | Full (SSN, ID) |
| Bet privacy | E2E encrypted | Public (on-chain) | Private |
| Public payout audit | This page | Etherscan only | None |
| Built-in messaging | Encrypted chat | None | None |
| Proof of reserves | Live (above) | Polygon explorer | Bank statements |
| Open source payout code | Yes (GitHub) | Partial | No |