Avantis Referral Code rebate — 15% Fee Discount

Avantis sits on Base chain with Chainlink feeding the prices. It lists markets that most perp DEXes do not touch: EUR/USD, GBP/USD, gold, oil. The 15% fee discount from code rebate brings the 0.06% fixed open/close fee on majors (BTC, ETH, SOL) down to 0.051% per side — with zero slippage, since every fill happens at the Chainlink oracle price.

Chainlink oracles and what they enable

Avantis uses Chainlink price feeds across all markets. Chainlink's decentralized oracle network aggregates data from multiple sources and resists manipulation at a level that pure DEX price discovery cannot match.

For crypto perpetuals, this means execution prices track real market rates closely, even during periods of volatility. For non-crypto markets — forex and commodities — Chainlink makes the whole concept viable. You cannot build a reliable EUR/USD or gold derivative without a trusted off-chain price feed. Chainlink is that infrastructure.

The 15% discount: where it actually lands

Avantis does not use a maker/taker split. Its fixed-fee perpetuals charge a flat fee per side: 0.06% (6 bps) to open and 0.06% to close on BTC, ETH, and SOL, and 0.08% (8 bps) per side on other crypto alts. After code rebate applies:

- Majors (BTC/ETH/SOL): 0.051% (5.1 bps) per side - Crypto alts: 0.068% (6.8 bps) per side

That is above order-book venues like Hyperliquid (4.5 bps taker at Tier 0) on the headline rate. The offset: Avantis fills at the Chainlink oracle price with zero slippage at any size, and its zero-fee perps (ZFP) product charges nothing on losing trades — a different cost model entirely for strategies with frequent losing exits.

At $500,000 monthly opening volume on majors: standard fees are $300, post-code is $255, saving $45/month. At $2M monthly: saving $180/month. The 15% discount produces real dollar savings for active traders.

The multi-asset angle: trading macro without a brokerage account

Most perp traders in DeFi are crypto-only. That is the available market. Avantis breaks that constraint. You can go long gold, short EUR/USD, and long BTC — all within a single non-custodial wallet on Base, with no KYC, no broker account, no currency risk on your collateral.

For traders with macro views — dollar weakness plays, commodity runs, or currency pair momentum — Avantis is one of the only DeFi venues where this is actionable. Ostium is the other. Both are building in this direction, but Avantis has Chainlink price feeds and a Zellic audit behind it.

Zellic audit: what it means in practice

Zellic is one of the more respected names in smart contract security, with audit work on protocols including Wormhole and Osmosis. The Avantis audit covered core contract logic, oracle integration, and collateral handling. An audit does not mean bug-free, but a clean Zellic report distinguishes Avantis from a large number of Base-deployed DeFi protocols that are unaudited.

Base chain: deposit path from Coinbase is fast

Avantis is on Base, Coinbase's Ethereum L2. If you use Coinbase, sending to Base has minimal friction — lower fees than ETH mainnet bridging and faster settlement than many other L2 paths. Connect a MetaMask or Coinbase Wallet with ETH on Base, deposit USDC, and you are trading.

For traders whose capital lives on Coinbase or other Base-accessible venues, the deposit experience on Avantis is one of the most frictionless in the multi-asset DEX space.

Activating the code

Navigate to the link above. Connect your wallet on Base. Code rebate applies automatically. The discounted rate is active from your first trade.

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