Bumpin

Bumpin Trade is a decentralized perpetual exchange built on Solana, launched October 2024. The protocol combines the execution speed of centralized exchanges with on-chain transparency, built around two trading modules and a dual-pool liquidity system. The Standard module covers BTC, ETH, and SOL perpetual pairs with no open fee and a 0.06% close fee; other pairs charge 0.1% open and close. The Moon module targets high-leverage trading at 300x to 1000x, with a minimum leverage of 300x and fees of 0.005% open and 0.015% close, enabled by Solana sub-second finality and Pyth Network oracle pricing. Both modules support market, limit, and conditional stop-loss or take-profit orders. Positions also accrue funding fees exchanged every eight hours between long and short holders, and borrowing fees of approximately 0.001% per hour on pooled capital. Liquidity is organized into two pools. The bstToken Pool exists for each supported base asset (bstSOL, bstJTO, bstMSOL) and accumulates net PnL from long and short positions, distributing trading fee income to liquidity providers as bstTokens at the current net price, with a 1% entry fee. The Stablecoin Pool aggregates USDC and USDT to back the short side of pairs, explicitly shielded from trading PnL; short-position risk is transferred to the bstToken pool. Both pools target a 40% APR for liquidity providers, updated bi-weekly. bstTokens function as collateral in the Portfolio Margin account alongside USDC and USDT (99% weight), SOL (90%), and bstTokens (80%), enabling cross-margin trading across the whole portfolio without wallet transfers. The documentation cites over 200% capital efficiency gains from this unified model. FastTrade provides one-click order execution with no gas delays. A REST API (v1, base URL https://api.bumpin.trade/bapi) supports programmatic trading via HMAC-SHA256 signed requests, covering order placement, position queries, price feeds, and market listings. Bumpin launched as a fair-launch project with no venture capital allocations and no insider token distribution. Core smart contracts are audited by CertiK. Live trading is active as of mid-2026 across BTC, ETH, SOL, AAVE, and DOGE perpetual markets.