Unchained Lending vs Arch (Bitcoin-Backed Loans)

Unchained Lending and Arch (Bitcoin-Backed Loans) both operate in the yield and lending space, but they take fundamentally different approaches to how your bitcoin is held. Unchained Lending scores 80/100 (B+) versus 62/100 (C+) for Arch (Bitcoin-Backed Loans). The 18-point spread is meaningful — it usually comes down to custody architecture and fee structure.

Where Each Platform Wins

Custody and security — the most heavily weighted category in our methodology at 35% — tilts 37 points toward Unchained Lending (85 vs. 48). Unchained Lending eliminates single points of failure in its custody architecture, while Arch (Bitcoin-Backed Loans) relies on a model where one compromised entity could put your bitcoin at risk.

The Custody Question

Here's the key difference: Unchained Lending has no single point of failure (Collaborative Multisig Collateral), while Arch (Bitcoin-Backed Loans) does (Qualified Custodian Collateral). This matters because a single-point-of-failure model means one compromised entity — whether through a hack, insolvency, or government action — could result in total loss of funds. History has proven this risk is not theoretical. FTX, Celsius, and BlockFi all represented single points of failure for their users.

Bottom Line

Unchained Lending is the clear choice here, outscoring Arch (Bitcoin-Backed Loans) by 18 points across our six-category methodology. Keep in mind these platforms target different audiences — Unchained Lending is built for borrowers, while Arch (Bitcoin-Backed Loans) serves hnw borrowers. One thing to watch with Arch (Bitcoin-Backed Loans): single custodian for collateral. liquidation risk. premium rates.. The data speaks for itself — but always verify our methodology and do your own due diligence before moving bitcoin to any platform.