Loopscale

TLDR: Loopscale is Solana's dedicated order-book lending protocol that matches borrowers and lenders peer-to-peer at fixed rates and custom terms. Since launching in April 2025, it has grown to over $141 million in deposits, processed more than $1 billion in cumulative borrowing volume, and become the dominant venue on Solana for tokenized real-world assets, with RWAs accounting for roughly 40% of total deposits by Q1 2026.

What Loopscale Does Differently

Most DeFi lending protocols — Aave, Compound, and Solana's own Solend among them — aggregate user funds into shared liquidity pools and set interest rates algorithmically based on utilization. Loopscale discards this architecture entirely. Its core innovation is a Credit Order Book: lenders post offers specifying which collateral they will accept, the interest rate they require, the loan duration, and the maximum loan-to-value ratio. Borrowers match against these offers directly. There is no shared pool, no algorithmic rate, and no cross-collateral contamination — each loan is isolated.

This design unlocks three capabilities that pool-based systems structurally cannot offer. First, fixed rates: because a lender and borrower agree to specific terms upfront, both sides know exactly what they will earn or owe for the life of the loan. Second, support for illiquid or permissioned assets: pool-based protocols require oracle-priced, liquid collateral at all times; Loopscale's order book can accommodate RWA tokens with async settlement, LP positions in concentrated liquidity pools, and permissioned assets that cannot flow freely through a shared reserve. Third, modular risk: a problem with one collateral type cannot propagate across the protocol because each loan is self-contained.

The protocol launched on Solana mainnet on April 10, 2025, and is built by the team behind Bridgesplit, an earlier Solana liquidity infrastructure project founded in 2021. Co-founders Mary Gooneratne and Luke Truitt raised a $4.25 million seed round from Solana Labs, Coinbase Ventures, CoinFund, Jump Capital, and Solana Ventures, with total funding reaching approximately $8.25 million by mid-2025.

Core Products

Lending Markets: The base protocol allows any wallet to supply assets and set terms, or borrow against supported collateral. Loopscale supports the broadest collateral set on Solana: SPL tokens, Token-2022 assets, LP tokens from Orca and Raydium (including concentrated liquidity positions), liquid staking tokens from Jito and Marinade, principal tokens from Exponent Finance and RateX, tokenized real-world assets, and foreign-currency stablecoins denominated in EUR, GBP, BRL, and MXN. As of Q1 2026, it is the largest venue on Solana for each of those foreign-currency product categories.

Loops: The protocol's leveraged yield product. A user deposits a yield-bearing asset, borrows a base asset against it, swaps the borrowed proceeds back into the yield-bearing asset, and deposits again — recursively amplifying exposure to the underlying yield. Loopscale automates this in a single transaction. In April 2026, the team shipped Loops 2.0, a full rebuild of the execution engine powered by Jito. The upgraded version routes swaps atomically across 15+ venues — including Jupiter, Titan Exchange, dflow, Exponent Finance, and Hylo — and adds PRISM (Permissioned RWA Instant Settlement Market) for instant on-chain settlement of tokenized assets that would otherwise require off-chain clearing delays. Loops for Exponent Finance principal tokens have been generating net APYs of 14–22% in live markets.

Curated Vaults (Loopscale Earn): Professionally managed positions that bundle multiple strategies into a single deposit. Vaults abstract away the manual work of selecting lending markets and collateral types, targeting users who want passive yield without active portfolio management.

PRISM: Loopscale's settlement infrastructure for permissioned RWA markets, aggregating Multiliquid, Fission, and Securitize flows. PRISM enables instant on-chain settlement for permissioned assets, making it possible to use tokenized credit products as collateral without traditional settlement delays.

Real-World Asset Footprint

Loopscale has become one of the most active RWA lending venues in the Solana ecosystem. By Q1 2026, roughly 40% of total deposits — out of $141 million — were in tokenized real-world assets. Key partnerships include:

• ONyc (OnRe Finance): Reinsurance yield tokens. Loopscale is the largest minter of ONyc, responsible for approximately half of all issuance to date. ONyc loops were earning up to 23.1% APY as of August 2026.
• ACRED (Securitize/Apollo): Loopscale holds nearly 95% of all ACRED minted on Solana, making it the primary on-chain venue for Apollo-backed credit products on the network.
• syrupUSDC (Maple Finance): Reached $15 million in deposits within one month of integration.
• USX (Solstice): Surpassed $15 million in deposits.
• PRIME (Hastra): Reached $10 million in deposits within weeks of launch.
• TESOURO (Etherfuse): Brazilian sovereign bond exposure on-chain.
• AlphaLedger: Institutional broker-dealer integration for structured credit.

DeFi Development Corp. (Nasdaq: DFDV) signed a letter of intent with Loopscale to deploy SOL and stablecoins through the protocol — a signal of growing institutional interest.

Growth and Metrics

Loopscale hit the following milestones across its first year:

• April 2025 (launch): $40 million in TVL; 7,000+ lenders in the first days
• Q2 2025: $62 million in deposits
• Q3 2025: Over $100 million in deposits; $38 million actively borrowed; 4,000+ active loans
• Q4 2025: $130–147 million in assets; $52.1 million in active loans
• Q1 2026: $141 million in total deposits; $66 million in lending deposits; RWAs approximately 40% of total
• Cumulative: Over $1 billion in total borrowing volume processed

Security

Two weeks after launch, on April 26, 2025, an attacker exploited Loopscale's pricing mechanism for RateX principal token collateral — an isolated oracle integration issue — draining $5.8 million (approximately 5.7 million USDC and 1,200 SOL), representing roughly 12% of TVL. The team immediately restricted affected platform features and negotiated a white-hat resolution: the attacker returned 90% of funds and kept 10% as a bounty. All user funds were recovered within 72 hours. A post-mortem was published on May 8, 2025.

Since then, Loopscale has built a comprehensive audit and security program:

• OShield: Pre-launch review, February 2025 (private)
• sec3: Loopscale V1 review, May 2025 (private)
• Highland Security: Asset integration audit, July 2025
• Adevar Labs: Multiple feature-specific audits from July 2025 through May 2026, covering asset integrations, borrow caps, Token-2022 transfer hooks, tokenized vault LPs, oracle adapters, and periphery contracts
• Bug bounty: Up to $250,000 for critical vulnerabilities in core program libraries, economic mechanisms, oracle integrations, and collateral pricing

Three additional audits were completed in Q1 2026 alone.

Team and Background

Loopscale traces its roots to Bridgesplit, a Solana-native on-chain liquidity protocol that co-founders Mary Gooneratne and Luke Truitt built starting in 2021. The rebrand to Loopscale accompanied a fundamental architectural pivot from fragmented liquidity tools to a unified order-book credit market. The team's early focus on Solana's token infrastructure — including pre-mainnet Token-2022 support — reflects a deliberate bet on the network's expanding asset diversity.

Token

Loopscale has not launched a token as of August 2026. The protocol runs an active points program that users accumulate through lending, borrowing, and looping activity, widely understood as a mechanism for a future token distribution. No token generation event or tokenomics have been formally announced.

Why Solana

The order-book model that Loopscale uses requires frequent on-chain state updates as offers are created, matched, modified, and liquidated. On Ethereum, this would be prohibitively expensive. Solana's sub-cent fees and 400ms block times make it economically viable to maintain a live, granular credit order book on-chain. The network's token standards — particularly Token-2022, which supports transfer hooks and programmable permissions needed for compliant RWA assets — give Loopscale the infrastructure to bring institutional credit products on-chain in a way that other chains cannot yet match.

The result is a protocol that sits at an unusual intersection: technically native to Solana's DeFi ecosystem (integrated with Jupiter, Jito, Kamino, Marinade, Pyth, and dozens of yield protocols) while simultaneously serving as the primary on-chain settlement venue for tokenized institutional credit from firms like Apollo, Maple, and Securitize.