Avantis

Rejected venues wait the longest for re-review; a rejection has to earn another look before the scheduled date.

Avantis is a perpetuals exchange on Base where depositors fund the pool that takes the other side of leveraged trades on crypto and synthetic real-world assets. At the 2026-08-14 survey it held about $20M in TVL in a single pool, a fifth of our $100M materiality floor. Rejected on size: one practice advising 100 households moves $1M to $8M into a venue on the same research, and below $100M TVL that book becomes the exit crush. Size alone decides it, whatever the protocol’s quality. If it grows, the review would center on what LPs actually earn and lose as the house side of a perp book.

Kill criteria: the events that revoke this verdict
• TVL sustained above $100M for 30 days

The research file

Mechanism applicability

Avantis documents a USDC market-making vault whose LP deposits power leveraged synthetic crypto, forex and commodity trading. Fees accrue to LPs, while trader profits are paid from protocol liquidity and can draw on vault capital. This is counterparty and market-making exposure, not passive stablecoin yield.

Current observation and class applicability

The DefiLlama protocol API read on 2026-08-15 reported approximately $20.2M of Avantis TVL on Base and classified it as derivatives. This remains far below the shared v1 below-materiality dossier’s $100M threshold; the single-vault migration does not make the capital base decision-grade.

Control and exit applicability

Avantis controls listings and risk parameters, and says LP profit-and-loss sharing may become governance-programmable. Withdrawal cost rises as the daily vault-buffer ratio weakens, while optional locks can add an unlock fee. Exit and principal depend on trader PnL, buffer health, settings and available USDC.

Why the class rule decides

The shared v1 below-materiality dossier controls. Reopen after reproducible Avantis TVL sustains at least $100M for 30 days. Then verify avUSDC migration, PnL and buffer accounting, governance, oracles, trader and market concentration, RWA gaps, audits and incidents, fees, locks, stressed withdrawals, and named alternatives.

Sources

The claims above trace to these. Where a number could not be independently verified, the thesis says so.

• Avantis Docs — trading overview · primary · accessed 2026-08-15
  Supports: USDC vault, trader counterparty, synthetic markets, leverage, trading fees
• Avantis Docs — LP risk management · primary · accessed 2026-08-15
  Supports: open PnL, vault buffer ratio, withdrawal fee, governance programmability, LP principal risk
• DefiLlama — Avantis survey record · secondary · accessed 2026-08-15
  Supports: current TVL, Base, derivatives category, survey perimeter

Inherited controls

The verdict above grades the protocol layer. Every position also inherits the asset it holds and the chain it settles on. The least safe layer sets the position’s grade, and the position table names which one that is.