Solana Goes Live on THORChain
Solana is now live on THORChain, enabling native, bridgeless swaps between SOL and other major assets like BTC and ETH across 12 different chains. The integration allows users to trade real SOL directly, a significant step for cross-chain liquidity and interoperability without relying on wrapped assets.
The integration of Solana into THORChain is a significant development for cross-chain interoperability, connecting one of the most active retail and memecoin ecosystems to native Bitcoin liquidity. This move allows users to swap actual SOL for assets like BTC and ETH without relying on bridges or wrapped tokens, which have historically been vulnerable to exploits. The technical preparations for this integration included adding support for the EdDSA signing algorithm, a process that was completed in mid-2025. THORChain functions as a decentralized liquidity protocol, utilizing its native RUNE token as a settlement asset in continuous liquidity pools. When a user swaps SOL for BTC, the SOL is first exchanged for RUNE in one pool, and then the RUNE is swapped for BTC in another, all in a single, non-custodial transaction from the user's perspective. This mechanism is secured by a "Capped Proof of Bond" system, where network validators must bond RUNE in excess of the value of the assets they secure, making malicious behavior economically unfeasible. This integration taps Solana's high-throughput and low-cost transaction environment, which has fostered a vibrant ecosystem of decentralized applications (dApps), particularly in DeFi and NFTs. The Solana network has seen a resurgence in developer activity and on-chain usage, at times surpassing other major blockchains in transaction volumes. By connecting this active user base to THORChain, the protocol significantly expands its potential swap volume and fee revenue. The rollout is being managed progressively, with liquidity pools for SOL being bootstrapped. Users are advised to start with smaller swaps as liquidity deepens. This integration is part of a broader expansion by THORChain, which has been adding support for other major blockchains like Base and TRON, aiming to become a central infrastructure layer for cross-chain settlement. For Solana, this provides a crucial new liquidity route, enhancing its connection to the wider crypto ecosystem beyond its existing bridges.
