Extended Review 2026
About Extended
Extended is a high-performance decentralized perpetual futures exchange built on Starknet, offering over 50 markets spanning cryptocurrencies and traditional financial assets including gold, oil, S&P 500, and Nasdaq indices. Founded by former Revolut executives with CEO Ruslan Fakhrutdinov (former head of Revolut's crypto business), Extended migrates to native Starknet (from StarkEx) in 2025 for full composability with the Starknet ecosystem. The platform delivers up to 100x leverage, deep liquidity through AMM/LOB hybrid model, maker-zero fees for LP vault participants, and seamless EVM wallet connection without bridging. Extended raised $6.5M in seed funding from StarkWare, Semantic Ventures, and Cherry Crypto, and has processed $29B+ in 30-day perpetual volume as one of Starknet's flagship perp DEXs.
KEY FACTS
- CUSTODY
- non-custodial
- TAKER FEE
- 0.01%
- MAX LEVERAGE
- 100x
- NETWORKS
- Starknet
- KYC REQUIRED
- No
- FOUNDED
- 2024
Fee Structure
| MARKET | TAKER | MAKER |
|---|---|---|
| Perpetuals | 0.01% | 0% |
| Best Tier | 0.007% | 0% |
Leverage & Margin
Security
Pros & Cons
PROS
- + Over 50 perpetual markets including cryptocurrencies and TradFi assets (gold, oil, S&P 500, Nasdaq) — unique among perp DEXes
- + Zero maker fees for LP vault participants, with taker fees starting at ~0.01% for competitive cost efficiency
- + Up to 100x leverage on major crypto pairs, among the highest available on Starknet
- + No KYC required — connect any EVM wallet and start trading immediately with onchain settlement
- + Seamless EVM wallet connection without bridging, leveraging native Starknet architecture for full composability
CONS
- − Restricted in the US, Cuba, Iran, North Korea, and Syria — VPN usage prohibited per Terms of Use
- − TVL and liquidity lower than leading perp DEXes like Hyperliquid, meaning less depth for large positions
- − Starknet L2 has lower adoption than Ethereum L1 or Solana — fewer integrated dApps and wallets
- − LP vault risks — providing liquidity to the perp AMM carries impermanent loss and smart contract risk
- − TradFi perpetual pairs (gold, oil, indices) have lower volume and liquidity than crypto pairs
Frequently Asked Questions
Is Extended safe?
Extended is a non-custodial DEX on Starknet where users retain full control of funds via their connected EVM wallets. Built on Starknet's ZK-rollup infrastructure, all trades settle onchain with validity proofs. The platform has been audited by leading security firms and uses a robust smart contract architecture. However, LP vault participants should be aware of impermanent loss and smart contract risk.
What are Extended trading fees?
Extended charges maker fees of 0% for LP vault participants, making liquidity provision highly competitive. Taker fees start at approximately 0.01% for base tier, with volume-based discounts available. For comparison, Hyperliquid charges 0.045% taker at base tier and edgeX charges 0.038% taker.
Does Extended require KYC?
No, Extended does not require KYC verification. Users can start trading immediately by connecting an EVM-compatible wallet. The platform is restricted in the US, Cuba, Iran, North Korea, and Syria. Using a VPN to bypass these restrictions violates the Terms of Use.
What leverage does Extended offer?
Extended offers up to 100x leverage on major cryptocurrency pairs like BTC and ETH. Leverage varies by asset and market conditions, with lower maximum leverage on smaller-cap or less liquid pairs. Both cross and isolated margin modes are supported.
How do deposits work on Extended?
Extended accepts deposits directly via EVM wallet connection — no bridging required for Starknet-native assets. Users can deposit supported assets (USDC, USDT) and begin trading immediately. Withdrawals are processed directly to the user's connected wallet address.
What makes Extended different from other perp DEXes?
Extended differentiates through its focus on TradFi perpetual markets (gold, oil, S&P 500, Nasdaq) alongside crypto pairs — a rare feature among perp DEXes. Built by ex-Revolut executives, it prioritizes a clean UX and native Starknet integration. Its LP vault model with zero maker fees attracts liquidity providers seeking yield on their assets.
Does Extended have a token?
Extended has confirmed a token with a substantial community allocation (30%+ per documentation). The exact TGE date has not been publicly confirmed, but points programs are active and the project is widely considered a candidate for a 2026 token launch.
https://www.panewslab.com/en/articles/53ffd8eb-be6e-49a3-93eb-f0f19a4664c3 · https://www.starknet.io/blog/starknet-2025-year-in-review/ · https://cryptoslate.com/solanas-public-attack-on-starknet-exposes-how-billions-in-mercenary-volume-are-artificially-pumping-network-valuations-right-now/ · https://insidecryptoreview.com/en/dex/extended · https://whales.market/blog/top-10-perp-dex-airdrops-in-2026/ · https://defillama.com/chain/starknet · Extended App official documentation