Crypto Arbitrage Python 3 trading bot that scans for triangular, cross-exchange (inventory), and spot/perp basis edges. Paper trading is the default. Live trading is triple-locked. This is a rewrite of the 2017 Python 2 Bittrex bot. Exchange adapters are gone; CCXT provides unified markets, order books, and order placement. What changed The old bot fired three innermost limit orders and hoped they filled. This version: - Uses full order-book depth (VWAP), not just the top level - Subtracts taker fees + a slippage buffer before calling anything an opportunity - Binary-searches size so larger clips that walk the book still clear the profit floor - Pre-filters triangles from a single fetchtickers call, then hydrates books only for candidates - Treats cross-exchange arb as pre-positioned inventory (no on-trade withdrawals) - Adds a cash-and-carry / funding scanner (execution off unless you enable it) - Refuses live orders unless paper: false, --live, and LIVETRADING=1 are all set - Cancels a sequential live path with a best-effort unwind if a later leg fails Retail HFT this is not. Fees,

⚠ No verified equity curve — no track-record source connected.

No score history is stored yet — only the current score is shown.

⚠ No live verification account connected — ask for proof before buying.

Alerts on changes: coming soon

Prop-firm compatibility not provided.

Data-completeness & trust index (not a profitability rating)