Overview

Connect Phantom or Solflare to read your address and SOL balance. Bellis only asks for your public key. It never requests a signature here.

Each quote update is one transaction: 5,000 lamports base fee plus the live median priority fee from mainnet, times about 20,000 compute units. Bellis multiplies that by the updates per second across every open desk, then divides the quoter's SOL balance by it.

Funds and withdraws the pool. Needs your multisig signers for both.

• Deposits and withdrawals need your signers
• Never sits on the hot path

Updates quotes and pays priority fees. That's all the key can do.

• Cannot transfer tokens
• Cannot withdraw from the pool

Score = PnL after fees, in USD. Five-minute candles from the deepest SOL/USDC pool on Solana.

Pick a week and press Run.

1. Tune a policy above and copy its code.
2. Reply to the challenge post on X with your code before the week starts (Monday 00:00 UTC). One entry per account. Your last reply before the deadline counts.
3. When the week ends, every code is replayed on that week's real SOL/USDC 5-minute candles. Highest score wins. Ties go to the earliest reply.
4. Anyone can verify the result with the checker on the right, and the tape hash shows everyone ran the same candles.
5. This is a backtest. No funds are traded. Fills are modeled from each candle's high and low with the same spread, skew and guard formulas as the live desk. CLOSE keeps only the side that shrinks inventory.

One entry per line, as @handle BLS-…. Ranks every code on the week selected in Backtest.