SODAX Partners with radFi

• SODAX and radFi have partnered to power new cross-network trade routes between native Bitcoin and 17+ networks.

• radFi users can now trade native Bitcoin against native ETH, SOL and USDC. Direct on radfi.co

• More asset pairs and integration of native Bitcoin for the SODAX SDK to follow.

radFi, the Bitcoin-native AMM built for BTC and runes, has integrated the SODAX SDK to launch the fastest native Bitcoin to cross-network asset trading in the industry. For the first time, Bitcoin users can trade native BTC for native ETH, SOL, and USDC across networks without wrapping, manually bridging, or waiting 10 minutes for Bitcoin consensus.

Bitcoin has always been the original. The mother chain. The one everyone else built around.

But for all its dominance, native Bitcoin has been stuck. Want to trade your BTC for ETH? Wrap it. Want SOL? Route it through three protocols and two intermediary tokens. Want stablecoins? Leave the Bitcoin ecosystem entirely, hand your keys to a custodian, and hope nothing gets exploited on the way back.

New intent-based systems are changing this.

What Is radFi?

radFi is an Automated Market Maker protocol that executes trades entirely on the Bitcoin mainnet, inspired by Casey Rodarmor's Light Pools concept. The idea is straightforward: combine AMM-style pricing and automation with Bitcoin-native execution so that anyone (not just the technically elite) can participate in deepening Bitcoin liquidity.

It serves two kinds of users. Liquidity providers deposit assets into radFi pools to earn yield within a customisable range. Traders execute near-instant trades on Bitcoin L1 through unique infrastructure enabling finality at time of transaction broadcast, without needing to wait for a block confirmation. As soon as a transaction hits the mempool, it can be considered final.

What This Integration Enables

With the SODAX SDK integrated, radFi now offers three cross-network trading routes at launch:

• BTC ↔ ETH: Native Bitcoin to native Ethereum.

• BTC ↔ SOL: Native Bitcoin to native Solana.

• BTC ↔ USDC: Native Bitcoin to stablecoin rails across networks.

Each of these routes trade native assets on their respective networks. That’s actual Bitcoin on the Bitcoin mainnet being traded against actual ETH on Ethereum, actual SOL on Solana. No wrapped BTC being shuffled through bridges here. The SODAX Solver is the coordination brain behind these intent-based swaps, that finds and fulfills the optimal path across networks and handles the cross-network coordination for you beneath the surface.

The result: the fastest cross-network trading with native BTC available today. radFi users express what they want (say, "trade my SOL for BTC"), and the system handles the rest. No manual bridging. No wrapped tokens. No switching between apps or chains. The Bitcoin-native experience stays intact while the reach extends across 17+ networks.

“Bringing native BTC trading directly against assets like ETH and SOL isn’t just an incremental improvement -  it’s a new primitive. This integration sets the foundation for the fastest native BTC-to-anything trading experience in the industry,” said Scott Smiley, radFi co-founder.

No other integration has enabled this for native Bitcoin at production speed until now. Not an approximation of Bitcoin through wrapping. Not a synthetic. The real thing.

What is SODAX?

SODAX is infrastructure for modern money. It is a cross-network execution and liquidity system that coordinates financial actions across 17+ networks, including Ethereum, Solana, Arbitrum, Base, Avalanche, Sui, and more. Through a solver-based execution system, SODAX powers swaps, lending, borrowing, staking, and settlement across networks.

Users access these capabilities directly through the SODAX DeFi apps at sodax.com. Builders integrate SODAX through a modular SDK to bring cross-network features into their own wallets, DEXs, lending protocols, and applications. 

radFi integrated the SODAX SDK directly, following the same proven path used by protocols like Houdini, Amped Finance, Hana Wallet, and Balanced. The SDK provides access to SODAX's cross-network execution system: 17+ integrated networks, competitive intent-based execution, and unified liquidity coordination, without requiring radFi to build or maintain any of that infrastructure themselves.

For radFi, this means their Bitcoin-native AMM users get cross-network reach without ever leaving the ecosystem they chose. For SODAX, this means native Bitcoin joins the unified execution system for the first time.

Why This Matters

Bitcoin holders represent the deepest pool of capital in crypto, yet they've been the most underserved by cross-network DeFi. The reason is structural: Bitcoin's architecture doesn't natively support the smart contract patterns that most cross-network solutions depend on. Bridges, wrapping protocols, and custodial workarounds emerged to patch this gap, but they all require Bitcoin users to compromise on the very thing that drew them to Bitcoin. Sovereignty over their assets.

radFi's approach is different. By operating natively on Bitcoin mainnet and integrating SODAX for cross-network execution, this partnership preserves Bitcoin's principles while extending its utility. BTC holders don't need to trust a bridge with their assets. They don't need to accept a wrapped token as a proxy. They express an intent, and the system handles the execution across networks.

This is what modern money infrastructure looks like when it's built around the user's outcome instead of the system's limitations.

Looking Ahead

The three launch routes, BTC ↔ ETH, BTC ↔ SOL, and BTC ↔ USDC, are the starting point. As the integration matures, additional cross-network routes and assets will follow for radFi, with the potential for rune trading to extend beyond Bitcoin mainnet through the same execution system.

Additionally, radFi will enable the integration of native Bitcoin into sodax.com and the SODAX SDK, through our ongoing infrastructure partnership. This means access to native Bitcoin for users and developers across our 17+ integrated networks.

For builders interested in similar cross-network capabilities, the SODAX SDK is available at docs.sodax.com.

For the radFi community: keep stacking sats. Now with cross-network reach at radfi.co.