Solana DeFi Protocols Overview: The Essential Ecosystem Map for Yield Investors
By Jorge Rodriguez — Solana
A category-by-category map of every major Solana DeFi protocol for yield investors: lending, DEX, liquid staking, yield aggregators, and RWA
Current TVL ranges, yield mechanics, and risk profiles for Kamino, Raydium, Jito, Marinade, Ondo USDY, and more
How Solana DeFi differs structurally from Ethereum, plus the Solana-specific risks to understand before deploying capital
Introduction
Solana hosts more than 580 active DeFi projects and has surpassed $10 billion in **TVL (Total Value Locked)** across its protocol stack. For yield investors, that density is both an opportunity and a challenge. The protocols that matter most for generating returns fall into five clearly defined categories: lending and borrowing, DEX and AMM platforms, liquid staking, yield aggregators, and **RWA (Real World Assets)** protocols. Understanding which protocol belongs to which category, what kind of yield it produces, and what risk it carries is the essential map for allocating capital on this chain. This guide organizes every major Solana DeFi protocol relevant to yield investors by category, covers current TVL ranges and yield mechanics for each, and closes with the structural differences from Ethereum DeFi, Solana-specific risks, and the practical tooling needed to navigate the ecosystem. For investors coming from Ethereum or Base, there is a dedicated comparison section covering what changes and what stays the same when moving capital to Solana. Yields across the protocols covered here shift continuously with market conditions. The [Lince Yield Tracker](https://yields.lince.finance/tracker) tracks live APY data across all major Solana protocols, making it a practical companion to the category-level overview this guide provides.
Lending and Borrowing Protocols
 The lending layer is where passive yield on Solana capital becomes most accessible. Depositors supply assets to lending markets and earn variable interest paid by borrowers who take collateralized loans. The yield rate fluctuates based on utilization: how much of the available supply is currently borrowed. When utilization is high, lending rates rise. When capital sits idle, rates compress. Three protocols define this category on Solana, each with a distinct approach to risk isolation, collateral management, and feature depth. **Kamino Finance** **Kamino Finance** is the largest lending and borrowing protocol on Solana with TVL exceeding $2.8 billion as of early 2026. Its core product, **K-Lend**, provides lending markets for SOL, USDC, USDT, and a growing set of Solana assets. Depositors earn variable supply yield; borrowers pay rates that move with utilization. Curator-managed vaults, including institutional risk management by Gauntlet overseeing approximately $140 million in allocated capital, provide an additional layer of active risk oversight. Beyond straightforward lending, Kamino's automated liquidity management layer handles **concentrated liquidity** positions in DEX pools, deploying LP capital more efficiently than manual range management. The breadth of Kamino's feature set makes it the highest-TVL protocol on Solana, but that same integration depth means more complex smart contract surface area compared to simpler alternatives. **Marginfi** **Marginfi** operates on a **cross-margin** collateral model, allowing a portfolio of different assets to serve as unified collateral for borrowing. This provides capital efficiency benefits: a user holding both SOL and USDC can borrow against the combined value of both positions simultaneously rather than managing separate isolated accounts for each. TVL on Marginfi has crossed $900 million, establishing it as the clear second-largest Solana lending market. The cross-collateral model makes it the preferred venue for users running multi-asset yield strategies where shared margin increases overall capital efficiency. Active development and robust community governance keep it among the most closely watched lending protocols on the chain. **Solend (Save)** **Solend**, now rebranding to Save, is one of the original Solana lending protocols, having operated since 2021. Its isolated pool model ring-fences each lending market from the others, meaning a problem in one pool cannot cascade to affect depositors in separate pools. TVL sits in the $200 to $400 million range. For users who prioritize simplicity and track record over feature breadth, Solend's multi-year operational history through multiple stress events, including the liquidation pressure of 2022, gives it a credibility profile that newer protocols cannot yet match. The isolated pool architecture also makes it well suited for investors who want to deploy capital into newer Solana assets without accepting contagion risk from other markets. Understanding how variable rates shift between these protocols based on utilization is a core skill for lending-based yield strategies. The [supply and borrow APY guide](/blog/defi-protocols/supply-borrow-apy-defi-explained) breaks down the utilization curve mechanics in practical detail.
DEX and AMM Protocols
DEX protocols on Solana generate yield for liquidity providers through trading fee revenue. Every swap executed by a trader generates a fee, and LPs who deposit capital into the relevant pool receive a proportional share. The mechanics of how that yield is distributed vary significantly depending on the AMM model used. **Raydium** **Raydium** is the volume leader among Solana DEXs and the primary listing venue for new tokens launching on the chain. It operates a dual model: a standard AMM with full-range liquidity and concentrated liquidity CLMM pools for capital-efficient yield on tighter price ranges. TVL sits at approximately $2.3 billion. Raydium's role in Solana's LaunchLab token launch infrastructure means it often holds the deepest early liquidity for newly launched Solana projects. CLMM pools charge fees ranging from 1 to 100 basis points depending on the pool configuration, with higher-fee configurations applied to more volatile asset pairs where LPs require higher compensation for impermanent loss exposure. **Orca** **Orca** built its reputation on user-friendly liquidity provision, and its Whirlpools product is the preferred venue for stablecoin pairs and tightly correlated asset pairs on Solana. TVL ranges between $300 million and $500 million. The Whirlpools model allows LPs to concentrate capital within specific price ranges, earning a higher proportion of fees when the market price remains within that range. Orca uses a tiered fee structure: 0.01% for highly correlated pairs, 0.05% for major liquid pairs, and 0.3% for standard asset pairs. This makes Orca the most capital-efficient venue for LPs targeting a narrow, predictable price band on stable or correlated assets. Orca's Fair Price Indicator provides real-time guidance on whether a trade is receiving a competitive fill relative to the broader market, reducing the information gap for users who are not expert traders. **Meteora** **Meteora** introduced the **DLMM** (Dynamic Liquidity Market Maker) model to Solana. DLMM organizes liquidity into discrete price bins rather than a continuous curve, allowing LPs to concentrate capital with high precision at and around the current market price. The DLMM model's dynamic fee mechanism is particularly notable: fees increase automatically during periods of high volatility, compensating LPs for the elevated impermanent loss risk they absorb when prices move fast. Meteora's Dynamic Vaults add a separate passive yield layer: idle capital within Meteora's LP infrastructure is lent to external lending protocols including Kamino and Marginfi, generating additional yield on capital that would otherwise sit dormant. TVL across Meteora protocols exceeds $500 million, and the MET governance token launched in late 2025. For a deeper understanding of how concentrated liquidity positions work and how to set price ranges effectively, the [concentrated liquidity guide](/blog/defi-protocols/concentrated-liquidity-clmm) covers the mechanics across both CLMM and DLMM pool structures. **Comparing Solana DEX Options** | Protocol | Model | Best For | Fee Range | |---|---|---|---| | Raydium | AMM + CLMM | New token launches, standard pairs | 0.05% to 0.25% | | Orca | CLMM | Stablecoin pairs, correlated assets | 0.01% to 0.3% | | Meteora | DLMM | Active management, volatile pairs | Dynamic, 0.02% to 2%+ |
Liquid Staking Protocols
 **Liquid staking tokens (LSTs)** are the foundation of yield on Solana. Instead of locking SOL with a validator during the two-to-six-day unbonding period, depositing into a liquid staking protocol gives you a token that earns staking yield continuously, can be transferred or traded freely, and can be used as collateral in lending protocols or liquidity pools. This composability makes LSTs the starting point for most multi-layer Solana yield strategies. **Jito (JitoSOL)** **Jito** is the largest liquid staking protocol on Solana by TVL. Its JitoSOL token earns both base staking yield and a share of **MEV (Maximal Extractable Value)** tip revenue, which is unique to Solana's validator architecture. Searchers who want priority transaction placement pay tips to validators; Jito redistributes a share of those tips to JitoSOL holders. This MEV boost historically adds 0.5 to 1.5 percentage points of additional APY on top of base staking rewards. JitoSOL is the most widely accepted LST as collateral across Solana DeFi lending protocols, making it the practical default for users who want to earn staking yield while keeping capital available for further DeFi deployment. **Marinade Finance (mSOL)** **Marinade Finance** delegates stake across a large, diversified validator set rather than concentrating it with institutional operators. The protocol uses performance scoring to select validators, actively contributing to Solana's validator decentralization. Its mSOL token earns base staking yield comparable to JitoSOL and is accepted as collateral across all major Solana lending protocols. Marinade's native staking product, Marinade Select, has attracted institutional attention, with a BitGo integration signaling enterprise-grade custody interest. The protocol has crossed 3.1 million SOL in native staking through Marinade Select. **BlazeStake (bSOL)** **BlazeStake** focuses on community-governed validator selection with an explicit emphasis on supporting smaller, independent validators rather than institutional operators. The bSOL token earns standard staking yield and includes governance participation rights. By deliberately directing stake to smaller validators, BlazeStake actively supports Solana's decentralization alongside the yield function. **Sanctum** **Sanctum** is the infrastructure layer of the Solana LST ecosystem rather than a staking protocol in the traditional sense. Its primary product is a unified liquidity layer that enables instant swaps between any Solana LST with minimal slippage. Sanctum's Infinity pool provides deep, stable cross-LST liquidity regardless of which two LSTs are being exchanged. For yield investors who want to optimize between LSTs based on current rates without paying significant slippage to switch, Sanctum is the routing layer that makes active LST management practical. For a full comparison of JitoSOL, mSOL, and bSOL across yield rates, decentralization profiles, and DeFi composability, the [JitoSOL vs mSOL vs bSOL comparison guide](/blog/solana/jitosol-vs-msol-vs-bsol-comparison) covers each dimension in depth. A broader introduction to how LSTs work as yield-bearing instruments is in the [liquid staking tokens guide](/blog/yield-strategies/liquid-staking-tokens-explained).
Yield Aggregators
Yield aggregators automate the work of finding and deploying capital into the highest-yielding opportunities across DeFi protocols. Instead of manually managing positions across lending markets, LP pools, and staking protocols, aggregators handle allocation, rebalancing, and compounding through smart contract logic. **Lince** **[Lince](https://yields.lince.finance)** is the primary active yield aggregator on Solana, offering Smart Vaults that allocate capital across vetted Solana DeFi protocols based on user-selected risk profiles. Strategies range from low-risk stablecoin vaults to higher-exposure SOL strategies, with algorithmic rebalancing executing across lending, liquidity provision, staking, and loop strategies without requiring manual management. The 24/7 automation closes the gap between what an active manager can monitor and what the market offers. The gap between Solana's yield aggregator ecosystem and Ethereum's is meaningful. On Ethereum, protocols like Yearn Finance, Beefy, and Harvest have operated for years with deep liquidity across hundreds of strategy vaults. Solana's aggregator layer is still developing, which creates both an opportunity (strategies face less competition for optimal returns) and a consideration (the aggregator ecosystem has less battle-tested history than its Ethereum equivalent). **Tulip Protocol (Deprecated)** **Tulip Protocol** was one of the first yield aggregators on Solana, offering auto-compounding vaults in Solana's early DeFi era. The protocol has since been deprecated. Its shutdown is a direct illustration of protocol shutdown risk in DeFi: even legitimate, well-regarded protocols can wind down due to team decisions, economic unsustainability, or changing market conditions. For investors building positions across aggregators, Tulip's deprecation is a useful case study in why diversification and active monitoring of protocol health matter as much as the yield figures being targeted.
RWA Protocols
Real-world asset protocols bring traditional finance yields on-chain by tokenizing instruments like US Treasury bills, real estate, and private credit. Solana's speed and low transaction costs make it a natural environment for RWA settlement, and the sector has grown faster on Solana than any comparable DeFi category over the past two years. **Ondo Finance (USDY)** **Ondo Finance** operates on Solana with two primary products. **USDY** is a yield-bearing stablecoin alternative backed by tokenized US Treasury bills, earning approximately 4 to 5% APY tied to prevailing T-bill rates. Unlike traditional stablecoins, USDY's value compounds over time, making holding it equivalent to holding a T-bill position with on-chain transferability. USYD does not require KYC to hold or transfer, making it accessible to DeFi users rather than only accredited investors. OUSG, Ondo's second Solana product, is a tokenized version of BlackRock's short-term Treasury ETF and is available to qualified purchasers. Ondo was the first L1 blockchain beyond Ethereum to receive Ondo's RWA products, which reflects Solana's growing institutional legitimacy as a settlement layer. For investors who want yield closer to traditional finance instruments with on-chain composability, USDY sits at the intersection of both worlds. The [T-bill backed stablecoins guide](/blog/stablecoins/t-bill-backed-stablecoins-explained) explains how these instruments work and how their yields compare to DeFi-native alternatives. **Homebase** **Homebase** tokenizes residential real estate on Solana through fractional property NFTs, enabling investors to hold ownership stakes in individual properties and earn rental yield from them. Each property is represented as a tokenized asset on-chain, with rental income distributed to token holders proportionally. Homebase is an early-stage protocol in Solana's RWA sector. The yield profile reflects physical rental economics rather than DeFi interest rates, making it a genuinely different risk and return category from stablecoin lending or LP positions. Real estate tokenization on-chain carries regulatory and operational complexity beyond standard DeFi risk, and position sizing should reflect that distinction. **RWA Growth Context** Tokenized treasuries and real-world yields are among the fastest-growing DeFi sectors globally. Solana's sub-cent transaction fees and high throughput make it particularly suitable for RWA settlement where frequent yield distribution and fractional ownership transfers need to remain economically viable at small position sizes.
How Solana DeFi Differs from Ethereum DeFi
For investors migrating from Ethereum or Base, understanding the structural differences between the two ecosystems prevents the most common mismatches between strategy expectations and actual results.  **Speed and Finality** Solana's block time is approximately 400 milliseconds, with near-instant transaction finality. Ethereum's base layer produces a new block every 12 seconds, and L2 networks add settlement delays on top of that. The practical result on Solana is that oracle price feeds update faster, liquidations happen in near real time, and DEX pricing is tighter relative to external reference markets. Strategies that depend on rapid position management or leverage near liquidation thresholds operate in a meaningfully different environment. **Transaction Costs** On Ethereum mainnet, a simple swap can cost $5 to $50 depending on network congestion. On Solana, the equivalent swap costs fractions of a cent. That fee gap changes which strategies are economically viable. On Ethereum, frequent rebalancing, compounding small positions, or executing multi-step strategies burns meaningful capital to fees. On Solana, those same operations are essentially free, which means **composability** is practical at any position size. **Single-Layer Architecture vs. L2 Fragmentation** Ethereum's ecosystem is distributed across multiple L2 networks: Arbitrum, Base, Optimism, and others, each with their own separate liquidity pools and bridging requirements. Capital on one L2 cannot directly interact with a position on another without bridging, which introduces fees, delay, and additional trust assumptions. Solana runs all DeFi on a single base layer with unified state. A transaction can atomically interact with Kamino (lending), Orca (DEX), and Jito (liquid staking) in a single operation. This synchronous composability is the architectural property that makes multi-protocol yield loops practical on Solana without the bridging overhead that fragments equivalent strategies on Ethereum's L2 ecosystem. **MEV Landscape** On Ethereum, MEV extraction happens through a builder-searcher-validator architecture where most block production is controlled by a small set of specialized builders. On Solana, validators run MEV-aware software through Jito's infrastructure, with searchers submitting tip bundles for priority inclusion. Jito's redistribution model returns a portion of those tips to JitoSOL stakers, which is a mechanism that simply does not exist in Ethereum's MEV architecture. **Solana vs. Ethereum DeFi Comparison** | Dimension | Solana | Ethereum | |---|---|---| | Block time | ~400ms | 12 seconds | | Transaction fees | Sub-$0.01 | $1 to $50+ | | DeFi architecture | Single layer | Base + multiple L2s | | Composability | Atomic across protocols | Fragmented across L2s | | MEV redistribution | Jito tip sharing to stakers | No equivalent mechanism | | Validator clients | Labs + Firedancer (growing) | Multiple mature clients | | DeFi TVL | $10B+ | $60B+ |
Key Risks for Yield Investors on Solana
Every Solana DeFi position carries at least one meaningful risk. The risks below are either unique to Solana or apply differently here than they do on other chains. **Network Outage History** Solana experienced multiple significant outages in 2022 and continued to have degradation events in 2024. During an outage, on-chain activity halts: positions cannot be managed, liquidations cannot execute, and pending transactions are dropped. The [Helius complete Solana outage history](https://www.helius.dev/blog/solana-outages-complete-history) documents every significant incident with full timeline detail. The frequency and severity of outages has declined substantially since 2022, and the **Alpenglow** consensus upgrade currently in development targets further reliability improvements. However, improved reliability is not zero risk. Leveraged positions that require active health monitoring carry heightened exposure to any network interruption. **Validator Concentration** A significant proportion of Solana's staked supply is concentrated among a small number of large validators. This concentration creates a theoretical coordination risk at the consensus layer. Marinade Finance and BlazeStake both address this risk at the protocol level by deliberately routing delegated stake toward smaller validators. The [Solana validators guide](/blog/solana/solana-validators-explained) covers the validator distribution in depth and explains what concentration means in practice for network resilience. **Single Client Risk** Historically, Solana depended on a single validator client codebase maintained by Solana Labs. A critical bug in that client could affect the entire network simultaneously. **Firedancer**, Jump Crypto's independent Solana validator client, is now live on mainnet and gradually increasing its share of the validator set. Multi-client diversity significantly reduces single-point-of-failure risk, and Firedancer's growing adoption is a positive structural development for network resilience. **MEV and Transaction Ordering** Solana's tip-based priority system creates MEV opportunities for validators and searchers. Sandwich attacks, where a searcher inserts a buy before and a sell after a large visible trade, can extract value from DEX users who submit transactions with loose slippage settings. Using Jupiter's aggregator with appropriate slippage limits reduces exposure, but the MEV risk is structural to Solana's architecture. **Smart Contract Risk** Solana programs are written in Rust and typically use the Anchor framework rather than Solidity as on Ethereum. The Solana-specific auditor ecosystem is smaller than Ethereum's, meaning there are fewer firms with deep Solana-specific expertise reviewing new protocol code. All major protocols covered in this guide have undergone audits, but the smaller auditor pool represents a meaningful risk differential compared to the more established Ethereum security ecosystem. **Protocol Shutdown Risk** Tulip Protocol's deprecation is the clearest Solana-specific example: a legitimate, well-regarded yield aggregator shut down. Protocol shutdown risk affects capital in ways that smart contract exploits do not. A shutdown can be orderly with user funds returned, but users still lose access to their strategy and must redeploy capital on short notice. Monitoring active development activity, community engagement, and protocol treasury health reduces exposure to this risk category. For a structured approach to evaluating all DeFi risks before deploying capital, the [DeFi yield risks guide](/blog/risk-management/defi-yield-risks-explained) provides a framework applicable across all Solana positions and other chains. **Risk Summary by Strategy Type** • Native staking or LSTs: lowest risk, 6 to 9% APY range, minimal active management required • Stablecoin lending on Kamino or Solend: moderate risk, 5 to 15% APY, monitor utilization rates • Stable CLMM pairs on Orca: moderate risk, requires periodic range monitoring • Volatile CLMM or DLMM positions: medium-high risk, active daily management required • Leveraged lending loops: high risk, continuous health monitoring required
Entry Points and Tools for New Users
Navigating the Solana DeFi ecosystem efficiently depends on having the right tooling in place before deploying capital. These are the practical utilities that experienced Solana DeFi users rely on across the full protocol stack. **Wallets** Phantom is the most widely installed Solana wallet, with broad protocol compatibility and a polished interface for both browser extension and mobile use. Solflare offers comparable DeFi functionality with additional native staking features. Backpack supports Solana alongside other chains and is growing in adoption among multi-chain users. All three support Ledger hardware wallet integration for users who prefer cold storage security on larger positions. **Block Explorers** Solscan provides the most detailed transaction inspection for DeFi interactions, including program-level call data for complex multi-step transactions. SolanaFM offers additional protocol labeling and analytics. The official Solana Explorer is maintained by Solana Labs and provides baseline transaction verification. Any transaction executed on-chain can be verified within seconds using any of these tools. **DEX Aggregation** Jupiter is the default swap interface for most Solana DeFi users. It routes across all major AMMs simultaneously to find the optimal split for any given swap, with no protocol fee added on top of the underlying pool's fee. For any swap above a modest size, Jupiter's routing reduces price impact meaningfully compared to using any single DEX directly. **Portfolio Tracking** Step Finance and Sonar Watch both provide portfolio dashboards for tracking Solana DeFi positions across multiple protocols from a single interface. [DefiLlama's Solana chain page](https://defillama.com/chain/Solana) provides TVL data, protocol rankings, and historical trend data useful for category-level research. Dune dashboards maintained by the Solana community offer more granular analytics for specific protocols and strategies. **Yield Comparison** Before deploying capital into any position, verifying what a strategy currently pays is more reliable than static figures from any single article. The [Lince Yield Tracker](https://yields.lince.finance/tracker) aggregates live APY data across lending protocols, LSTs, LP pools, and RWA products on Solana, providing a single reference point for comparing current yields across every protocol category covered in this guide.
Conclusion
The Solana DeFi ecosystem organizes cleanly into five yield-investor categories: lending and borrowing, DEX and AMM platforms, liquid staking, yield aggregators, and RWA protocols. Each category carries a distinct risk and return profile, and the most effective strategies on Solana typically involve protocols from multiple categories interacting through the chain's composability architecture. Lending protocols generate stable variable yield with lower volatility exposure. DEX platforms offer higher potential returns for LPs willing to manage price ranges actively. LSTs provide the composable base layer that enables multi-protocol strategies. Yield aggregators automate the allocation work for users who want optimized exposure without manual management. RWA protocols bring predictable traditional finance yields on-chain for investors who want that return profile. Yields shift continuously with market conditions, utilization rates, and protocol incentive programs. Any figure that looks attractive in a static article may have moved by the time capital is deployed. Live data, not static research, should drive final capital allocation decisions. Start with the categories where your understanding is solid. Scale where the risk-adjusted returns justify it.
FAQ
### What are the main categories of DeFi protocols on Solana? Solana DeFi protocols fall into five main categories for yield investors: lending and borrowing (Kamino, Marginfi, Solend), DEX and AMM platforms (Raydium, Orca, Meteora), liquid staking (Jito, Marinade, BlazeStake), yield aggregators, and RWA protocols (Ondo USDY, Homebase). Each category offers different risk and return profiles, and most advanced yield strategies on Solana involve combining protocols from multiple categories within a single capital deployment. ### How does Solana DeFi differ from Ethereum DeFi? Solana runs all DeFi on a single base layer with approximately 400-millisecond finality and sub-cent transaction fees, while Ethereum relies on L2 rollups that fragment liquidity across separate networks. This means Solana DeFi is more composable within a single transaction and cheaper to use at any position size. Ethereum has deeper total liquidity and a more established protocol history, but Solana's architectural properties create yield strategy possibilities that are not economically viable on Ethereum at similar position sizes. ### What are the risks of using DeFi on Solana? Key Solana-specific risks include a documented network outage history (though frequency has declined substantially since 2022), validator concentration among a small number of large operators, single validator client dependency being mitigated by growing Firedancer adoption, MEV-related transaction ordering effects on DEX trades, and a smaller smart contract auditor ecosystem compared to Ethereum. Protocol shutdown risk, illustrated by Tulip Protocol's deprecation, also applies specifically to newer or less-resourced protocols. ### Which Solana DeFi protocol has the highest TVL? Kamino Finance holds the largest DeFi TVL on Solana at approximately $2.8 billion, followed by Raydium at around $2.3 billion. Jito leads in liquid staking by total SOL deposited. TVL rankings shift with market conditions and protocol incentive cycles, so checking a live tracker provides the most current data rather than relying on any static figure. ### Can I earn yield on stablecoins through Solana DeFi? Yes, stablecoin yield opportunities exist across multiple categories. Lending protocols offer variable lending rates on USDC and USDT through Kamino or Solend. RWA protocols like Ondo USDY offer T-bill backed yield around 4 to 5%. Stablecoin LP pools on Orca Whirlpools generate fee yield from swap volume. The appropriate choice depends on how much volatility exposure and active management you want to take on relative to the target yield. ### What tools do I need to get started with Solana DeFi? You need a Solana-compatible wallet (Phantom is the most widely supported), some SOL for transaction fees (Solana transactions cost fractions of a cent), and a yield tracker to compare opportunities across protocols before deploying capital. Jupiter serves as the default swap interface for any token exchange, and block explorers like Solscan help verify transactions. A portfolio tracker like Step Finance helps monitor positions across multiple protocols from a single dashboard. ### Are RWA protocols on Solana safe for yield investors? RWA protocols like Ondo USDY are backed by traditional financial assets such as US Treasury bills and offer more predictable yields than DeFi-native strategies. They carry different risks than pure DeFi: regulatory changes affecting tokenized asset compliance, custodian risk from the traditional finance infrastructure underlying the on-chain representation, and smart contract risk on the Solana program side. USDY does not require KYC to hold or transfer, but the regulatory treatment of these products can evolve over time. ### What happened to Tulip Protocol on Solana? Tulip was one of the earliest yield aggregators on Solana, offering auto-compounding vaults before most of the current protocol stack existed. It has since been deprecated. The shutdown is a practical reminder that protocol shutdown risk is real in DeFi: projects can wind down due to team decisions, regulatory uncertainty, or economic unsustainability. Users who held capital in Tulip vaults needed to redeploy it once the protocol closed. Monitoring active development, team transparency, and treasury health reduces exposure to this risk across any protocol category.