StarkWare's Dex Extended Begins Operation on StarkNet's Main Network
Decentralized Exchange Extended, previously known as X10, has made a significant move by migrating from StarkEx to StarkNet, a Layer 2 scaling solution that leverages advanced capabilities and native account abstraction for enhanced user experience and scalability.
Key Features of Extended on StarkNet
Extended on StarkNet offers a host of features that make it a standout platform for perpetual contracts trading. With up to 100x leverage available, traders can engage in high-stakes trading with the assurance of fast settlement directly on StarkNet.
The platform also benefits from StarkNet's ZK-rollup Layer 2 solution, which bundles thousands of transactions off-chain, reducing gas fees and increasing speed. This feature ensures a smooth trading experience for users.
During the migration, Extended operated in a dual version mode, allowing users to transition seamlessly from the older StarkEx solution to the newer StarkNet architecture, with trading history and points carried over without disruption.
Extended supports deposits and withdrawals exclusively on StarkNet wallets such as Ready (formerly Argent) and Braavos, while also providing a seamless UX for Ethereum Virtual Machine (EVM) traders from six major EVM chains, without the need for a crossing bridge. This integration vastly improves flexibility and security.
Investment Context
Extended's move to StarkNet aligns with broader upgrades on StarkNet, including the upcoming version 0.14.0 upgrade (rolling out September 2025), which introduces decentralized sequencing, faster block production, and an EIP-1559-style fee market to enhance network decentralization, speed, and user experience.
StarkNet's ecosystem is expanding with innovations like Bitcoin staking integration (SNIP-31), potentially increasing liquidity and cross-chain activity important for DEX usage and token utility. This growth may attract more institutional and retail traders looking for scalable and low-cost derivatives trading.
Future Plans
Extended has plans to gradually migrate users from StarkEx to StarkNet, handling legacy positions and trading history smoothly. The platform also aims to leverage StarkNet v0.14.0 features to further improve trading speed, reliability, and censorship resistance.
Extended also plans to expand its trading pairs, including TradFi-linked opportunities, catering to a broader range of traders beyond crypto natives. The platform will continue to engage with its community via programs like Community Vault, which incentivizes repeat depositors and trading loyalty.
Additional integration with cross-chain features like Bitcoin staking and broader DeFi services is also on the horizon, positioning Extended DEX as a key perpetual trading venue within Starknet’s ecosystem and the wider Layer 2 space.
In summary, Extended DEX on StarkNet represents a cutting-edge perpetual contracts platform with significant trading volumes and unique Layer 2 advantages, supported by StarkNet’s upgrades and ecosystem growth, making it a promising investment and technical option within decentralized derivatives markets.
Extended supports EVM-compatible wallets such as Metamask and WalletConnect, as well as native StarkNet solutions. The project manager of Extended is Ruslan Fakhrutdinov, who was previously the head of crypto operations at Revolut. The team behind Extended is working on bridges for direct account replenishment from other networks.
Collateral assets that are not stablecoins are now supported on Extended. The platform offers more than 50 perpetual contract markets and has integrated crypto lending and spot trading markets. Switching to StarkNet provides compatibility with other ecosystem DeFi applications. All operations on Extended are carried out using zk-stark, making transactions fast and economical.
However, it's not clear if any new markets have been added since the switch to StarkNet, if there are any plans to implement new features beyond the perpetual contract markets mentioned, or if there are plans to make Extended's products available to US users. The exchange specializes in perpetual futures and allows trading of both cryptocurrency and traditional assets with leverage up to 100x.
Starkware previously presented Stark Two, a tool for checking ZK evidence on mobile and desktop devices. Extended raised $6.5 million in investment in 2024 from various sources, including Tioga Capital, Semantic Ventures, Starkware, Cyber Fund, top managers of Revolut, and co-founder Lido Konstantin Lomashuk. Onchain storage with Bitcoin strategies is a new feature on Extended.
- The migration of Decentralized Exchange Extended to StarkNet marks a strategic shift, aligning the platform with Bitcoin's potential Bitcoin staking integration (SNIP-31) in StarkNet's ecosystem, which could attract more institutional and retail traders seeking scalable and low-cost derivatives trading, including Bitcoin trading.
- In addition to supporting EVM-compatible wallets such as Metamask, Extended also operates on native StarkNet solutions, positioning it as a key perpetual trading venue within StarkNet's ecosystem, leveraging technology to offer high-stakes trading, fast settlement, and ZK-rollup Layer 2 advantages, all while keeping a focus on finance, technology, and the burgeoning DeFi market.
