The Sui ecosystem has been on a remarkable growth trajectory, and by 2025, its DeFi sector is not just thriving—it's redefining expectations. According to DefiLlama data, Sui’s Total Value Locked (TVL) surged past $2 billion in Q1 2025, marking a staggering 341% increase from the previous quarter. This explosive growth reflects strong market confidence and signals a new era of expansion for Sui-based applications.
With rising user adoption and expanding DeFi offerings, demand for SUI token staking has grown exponentially. Yet, two persistent challenges remain: balancing liquidity with staking returns, and overcoming relatively low annual percentage yields (APY) compared to networks like Ethereum and Solana.
Enter Haedal—a standout project born from the Sui Liquid Staking Hackathon. By introducing an innovative native liquid staking solution, Haedal has reimagined how users can earn while maintaining flexibility. Since launch, it has rapidly gained traction, achieving over $188 million in TVL and solidifying its position as the leading LSD (Liquid Staking Derivative) protocol on Sui.
Even during market downturns, Haedal maintains a robust $120 million TVL and powers more than $150 million in active liquidity across major DEXs via its flagship token, haSUI. Through strategic integrations with top-tier Sui DeFi platforms like Cetus, Turbos, Navi, Scallop, and Mole, Haedal has cultivated a deeply interconnected ecosystem where haSUI is one of the most widely used LSTs.
Addressing the Yield Gap in Sui Staking
One of the biggest hurdles in Sui’s staking landscape is yield competitiveness. The average APR for LSTs on Sui hovers around 2.33%, often lower than direct validator staking. In contrast, Lido offers ~3.1% on Ethereum, and Jito delivers up to 7.85% on Solana. For many holders, these numbers aren’t compelling enough to move assets off centralized exchanges.
Haedal tackles this challenge head-on with a dual strategy: cost reduction and revenue enhancement.
Reducing Costs: Dynamic Validator Selection
Most LSTs on Sui are tied to individual validators who charge commissions ranging from 4% to 8%, cutting into user returns. Worse, users have no guarantee their chosen validator offers optimal APR.
Haedal solves this with dynamic validator selection—a smart mechanism that automatically routes stakes to validators offering the highest net APR (typically those charging 0–2% fees). During unstaking, it selects the lowest-yielding validators to minimize opportunity cost. This optimization ensures haSUI consistently delivers superior native staking returns across the network.
👉 Discover how dynamic yield optimization is reshaping staking rewards
Boosting Returns: Introducing Hae3 – A Multi-Layered Revenue Engine
While cost savings help, true yield transformation requires new income streams. That’s where Hae3 comes in—an integrated suite of products designed to generate additional yield beyond base staking rewards.
Hae3 combines three core components: HMM (Haedal Market Maker), haeVault, and haeDAO, creating a self-reinforcing economic loop that benefits users, partners, and the protocol.
HMM: Capturing DEX Volume with MEV Protection
HMM leverages haSUI liquidity to act as a professional market maker across Sui DEXs. Unlike traditional AMMs that base prices on pool reserves, HMM uses real-time oracle pricing (updated every 0.25 seconds) to align with fair market value—reducing slippage and improving execution.
Key advantages include:
- Automated rebalancing: Adjusts positions based on price movements, potentially turning impermanent loss into "impermanent gain."
- MEV resistance: Immune to sandwich attacks and front-running due to precise pricing and execution logic.
- Sustainable yield generation: After two months of testing, HMM captured 10–15% of total DEX volume and added +0.92% APR to haSUI, pushing total yields to a stable 3.5%—well above ecosystem averages.
haeVault: Democratizing Professional Liquidity Provisioning
Providing liquidity on AMMs like Cetus usually requires deep expertise. Users must manually set price ranges, monitor positions, and rebalance—tasks that deter casual participants.
Despite high potential returns (e.g., ~150% APR in SUI-USDC pools), most non-experts earn only 10–20% due to conservative strategies aimed at minimizing impermanent loss.
haeVault changes this by automating everything. It functions as a smart layer atop AMMs, managing:
- Price range selection
- Real-time rebalancing
- Risk-adjusted position monitoring
Users simply deposit assets—any amount, any token—and gain exposure to optimized LP strategies typically reserved for elite traders. No manual intervention needed.
With full automation and institutional-grade logic, haeVault enables ordinary users to capture significantly higher yields than passive staking or self-managed liquidity provision.
👉 See how automated yield farming simplifies DeFi for everyday users
haeDAO: Community-Governed Treasury & Sustainable Growth
As HMM and haeVault scale, they’ll generate increasing protocol revenue from trading fees. Hae3’s revenue distribution model ensures long-term sustainability:
- 50% boosts haSUI APR
- 10% funds team operations
- 40% flows into the Haedal treasury for strategic reinvestment
Over time, this treasury will evolve into a powerful source of protocol-controlled liquidity. Governance will transition to haeDAO, launching in Q2 2025.
By locking the native $HAEDAL token into veHAEDAL, users gain voting power over:
- Treasury asset allocation
- Liquidity distribution across products
- Reward boosting (e.g., increased yields in haeVault)
- Protocol upgrades and product roadmap decisions
This decentralized governance model ensures the ecosystem grows sustainably, driven by community incentives rather than short-term speculation.
Security and Trust: Built for Scale
Innovation means little without security. Haedal prioritizes safety through:
- Multi-sig wallet controls
- Real-time risk monitoring
- Regular audits by industry leaders like Certik and SlowMist
As of March 2025, Haedal’s smart contracts have passed five rounds of professional audits and processed over $1 billion in transactions—with zero security incidents reported.
Looking Ahead: The Future of Native Staking on Sui
From a liquid staking pioneer to a full-stack yield engine, Haedal has evolved into a cornerstone of Sui’s DeFi infrastructure. Its combination of zero-fee entry, dynamic validator optimization, MEV-resistant market making, automated vaults, and community governance sets a new standard for what staking can be.
As haeVault prepares for Alpha release and haeDAO nears launch, Haedal is poised to become more than a protocol—it’s becoming an ecosystem.
Frequently Asked Questions (FAQ)
Q: What is haSUI?
A: haSUI is Haedal’s liquid staking token. When you stake SUI through Haedal, you receive haSUI in return, which represents your staked balance plus accrued rewards—and can be used across DeFi for added yield.
Q: How does Haedal achieve higher APR than other LSTs?
A: Through dynamic validator selection (to reduce fees) and yield-generating products like HMM and haeVault that capture DEX trading fees—pushing total APR to ~3.5%, well above the Sui average.
Q: Is my staked SUI safe with Haedal?
A: Yes. Haedal uses multi-signature wallets, real-time monitoring, and has undergone multiple audits by top firms like Certik and SlowMist, with no security breaches to date.
Q: Can anyone use haeVault?
A: Absolutely. haeVault is designed for all users—no experience required. Just deposit tokens and let the system handle liquidity management automatically.
Q: What role does $HAEDAL play in the ecosystem?
A: $HAEDAL is the governance token. Locking it as veHAEDAL grants voting rights in haeDAO, access to boosted yields, and influence over treasury decisions.
Q: When will haeDAO go live?
A: haeDAO is scheduled for launch in Q2 2025, completing the Hae3 product suite and enabling full community governance.