Aboard protocol includes an order-book decentralized derivatives exchange and an advisory protocol. We aim to further the development of the crypto derivatives market and related asset management business. Aboard exchange seeks to solve current decentralized derivatives exchanges' defects by having more products, better efficiencies, and more trading tools. Aboard's advisory protocol will be a platform for fund managers to create trading strategies and for investors to pick strategies in a transparent and immutable way. With third-party cross-chain and cross-layer solutions, instantly withdraw and transfer your token across Ethereum, Arbitrum, Binance Smart Chain, and more chains with low costs. Aboard currently provides seven pairs of perpetual contracts for trade, namely AAVE-USDC, BTC-USDC, ETH-USDC, LCix- USDC, LINK-USDC, SUSHI-USDC, and UNI-USDC. Users can choose up to 25X leverage and utilize a cross-margin trading system to maximize capital efficiency.