How Does Hypha Work?
Hypha (formerly GoGoPool) is a liquid staking protocol on Avalanche that issues stAVAX, a reward-bearing token representing staked AVAX. The protocol uses a minipool system where operators pair their AVAX with user deposits to meet Avalanche's 2000 AVAX validation minimum, secured by GGP token collateral. With approximately $23M TVL, $5M in seed funding from Framework Ventures and Coinfund, and operating since April 2023 with no major incidents, its B risk grade reflects moderate novelty from the minipool operator model and manageable interaction risks.
TVL
$15M
Sector
Liquid Staking
Risk Grade
B-
Value Grade
D+
Core Mechanisms
3.4.2
stAVAX / ggAVAX — reward-bearing LST that increases in value as Avalanche validation rewards accrue, with zero protocol fees
Standard reward-bearing LST pattern similar to wstETH/rETH. Token value appreciates as staking yield accrues. Zero fee policy differentiates from competitors.
3.3.2
NovelMinipool system — user deposits pool AVAX (1000 AVAX) paired with operator AVAX (1000 AVAX) to meet Avalanche's 2000 AVAX validation minimum
Novel pooled delegation model specific to Avalanche's 2000 AVAX minimum. Similar to Rocket Pool's minipool model adapted for Avalanche, but with GGP collateral requirement for operators.
3.2.1
GGP token collateral requirement — operators must stake minimum 100 AVAX worth of GGP as insurance against misbehavior
Standard collateral/slashing model where operators stake protocol token as insurance. GGP is slashed if operator underperforms.
3.1.4
MEV capture — only Avalanche LST provider capturing MEV yield for stAVAX holders
MEV capture for LST holders is an established practice (Flashbots MEV-Boost on Ethereum). Hypha adapts this for Avalanche.
6.4.1
Oracle for GGP/AVAX price used to determine operator collateral requirements
Standard oracle dependency for collateral valuation. Uses industry-standard price feeds.
2.1.2
Zero protocol fee model — no fees charged on staking rewards, delegation, or hardware
Aggressive zero-fee positioning to attract stakers. Revenue comes from other sources.
How the Pieces Interact
Operators must maintain minimum 100 AVAX worth of GGP as collateral. If GGP price drops significantly, operators face margin-call-like pressure to top up collateral or risk minipool closure, which reduces protocol staking capacity and yield for stAVAX holders.
stAVAX minting is constrained by minipool operator availability. If insufficient operators join or existing operators close minipools, new AVAX deposits cannot be staked, creating a bottleneck that limits protocol growth.
Zero protocol fees mean the protocol generates no direct revenue from its core liquid staking product. Long-term sustainability depends on alternative revenue streams or future fee introduction, which could trigger user migration.
MEV capture adds complexity to validator operations and depends on Avalanche-specific MEV infrastructure. If MEV revenue declines or MEV extraction becomes restricted, stAVAX yield advantage over competitors diminishes.
What Could Go Wrong
- Minipool operators must stake GGP tokens as collateral alongside AVAX, creating a dependency between the GGP token price and the protocol's validator capacity — a GGP price crash could force operators to top up collateral or face minipool closure.
- As a liquid staking protocol on Avalanche, Hypha competes with larger LST providers and faces ecosystem concentration risk — its stAVAX/ggAVAX tokens have limited DeFi composability compared to more established LSTs.
- The minipool model pairs 1000 AVAX from the user deposit pool with 1000 AVAX from operators, meaning operator liquidity constraints directly limit the protocol's staking capacity and yield potential.
- MEV capture strategy for stAVAX yield enhancement is a differentiating feature but adds complexity and a less-tested revenue stream compared to pure validation rewards.
GGP Collateral Spiral Triggers Minipool Mass Closure
ModerateTrigger: GGP token price declines >60% relative to AVAX over a 30-day period, causing widespread minipool operator collateral shortfalls
- 1.GGP/AVAX price drops >60%, pushing most minipool operators below the minimum 100 AVAX worth of GGP collateral requirement — Operators face choice between purchasing additional GGP at a loss to maintain collateral or allowing minipools to close
- 2.Significant number of operators allow minipools to close rather than top up GGP collateral — Protocol staking capacity drops as closed minipools release AVAX back to the deposit pool without active validators
- 3.Staking yield for stAVAX holders decreases as fewer minipools generate validation rewards — stAVAX becomes less competitive vs other Avalanche LSTs, triggering user withdrawals
- 4.stAVAX withdrawal pressure combines with reduced staking capacity — Protocol enters contraction cycle where declining TVL reduces operator incentives, causing more closures
Risk Profile at a Glance
Overall: B- (29/100)
Lower score = safer