Space

01 — Overview

Space (into.space) is a leveraged prediction market on Solana where people trade real-world outcomes across crypto, politics, sports, technology, economics and culture — with up to 10x leverage on a central limit order book.

02 — Challenges

• 01Bring leverage to prediction markets while keeping positions and settlement safe
• 02Deliver exchange-style trading on-chain: an order book, limit and market orders
• 03Make markets, positions and outcomes easy to follow for people new to trading
• 04Resolve and settle markets transparently across six categories

03 — Solution

We built the platform end to end: the Solana programs for markets, positions, leverage and settlement; a central limit order book with zero maker fees; the backend for order handling, market data and resolution; and the trading app — markets by category, the order book with limit and market orders, portfolio, leaderboard and Solana wallet connection.