zkSync Ecosystem Interaction Tutorial

To help users interact more smoothly and efficiently with the zkSync Era ecosystem—and to enhance their chances of qualifying for future airdrops—crypto wallets group zkSync projects into six core categories: cross-chain, decentralized exchanges, lending, contracts, NFTs, and domains. This tutorial provides detailed guidance for representative projects in each category, enabling users to engage seamlessly with various DApps across the zkSync ecosystem.

Cross-Chain Projects in the zkSync Ecosystem

The zkSync Era ecosystem features multiple cross-chain projects, including zkSync Era Bridge, Orbiter Finance, and Celer Network. These platforms deliver secure, efficient asset transfers across different blockchains, serving as key infrastructure within the zkSync network.

To access these services, start by preparing your wallet. Launch your crypto wallet, choose Swap, select your preferred mainnet and token, verify the information, and authenticate with your password. Be sure to add zkSync Era Mainnet by tapping "All Mainnets" in the upper right, selecting "+ Add Mainnet," and entering "zkSync" in the search field.

Orbiter Finance is a practical example. Use your wallet’s DApp browser to search for "Orbiter Finance" and select "zkSync Era Mainnet." The DApp automatically connects to your wallet, allowing you to select the mainnet and set the swap amount. After you confirm, enter your password to complete the transaction. This workflow applies to all cross-chain solutions on zkSync.

Decentralized Exchange Projects in zkSync

Decentralized exchanges are central to the zkSync Era ecosystem, including platforms such as iZUMi Finance, SyncSwap, Velocore, Mute.io, SpaceFi, Rhino.fi, Onchain Trade, Maverick Protocol, and MES Protocol. These projects enable token swaps and decentralized liquidity provisioning within zkSync.

iZUMi Finance offers two main features. To swap tokens, open the DApp in your wallet browser, tap "iZiSwap" at the bottom, select your token and amount, and confirm the transaction. To add liquidity, go to the "Liquidity" tab, tap the "+", choose your token pair and fee tier. The system calculates the second token amount automatically when you enter the first, allowing you to approve and confirm the transaction.

SyncSwap functions similarly. After funding your wallet with ETH on zkSync Era via cross-chain, access SyncSwap through the DApp browser and connect your wallet using the icon in the lower left. To swap, enter your token pairs and confirm. To add liquidity, tap "Pool" in the top right menu, select a pool, enter your deposit amount, and confirm.

Always select token pairs with high liquidity to minimize slippage and reduce losses when trading on zkSync.

Lending Projects in the zkSync Ecosystem

The zkSync Era lending sector includes projects like ReactorFusion and Eralend, which let users deposit assets as collateral and access decentralized loans, further expanding zkSync’s ecosystem capabilities.

Eralend is a leading example. To supply assets, ensure you have ETH on zkSync Era via cross-chain. Access Eralend through your wallet’s DApp browser; the wallet typically connects automatically, or manually via "Connect Wallet."

To supply assets, browse the site and select the token to deposit or use as collateral. If you plan to borrow later, activate "Use as collateral." Once you authorize ETH as collateral, tap "Supply" and confirm.

To borrow, with ETH as collateral, select USDC, tap "Borrow," enter your desired amount (within the limit), and confirm.

To repay, remember loans accrue interest and carry liquidation risk. Select the borrowed token (e.g., USDC), tap "Repay," authorize by tapping "Approve," enter the repayment amount, and confirm.

NFT Projects in zkSync

The zkSync Era ecosystem features NFT projects like Mint Square, zk Bored Apes, zkEagles, and zkApe, supporting creation and management of non-fungible tokens on zkSync.

Mint Square is a flagship example. After adding zkSync Era Mainnet to your wallet, open Mint Square via the DApp browser. Connect your wallet by tapping the logo in the upper right, selecting "connect wallet," and choosing your wallet.

To mint NFTs, tap "Mint," upload your image, enter the name and required details (fields with * are mandatory), tap "Mint" again, verify the info, and confirm. This general process applies to all zkSync NFT projects.

Futures Projects in the zkSync Ecosystem

Futures projects enable leveraged trading on zkSync Era. UniDex stands out as a representative platform in this category.

To use UniDex, first bridge ETH from Ethereum mainnet to zkSync Era using your wallet’s Swap function. After adding zkSync Era Mainnet, open UniDex via the DApp browser. Connect your wallet using the icon in the lower right, tap "Connect Wallet," and select your wallet.

To trade, select "Leverage" to access the platform and view your purchasing power. Before trading, approve USDC by tapping "Confirm." Next, enter your amount, select the leverage multiplier, and open "Long" or "Short" positions. Review details, tap "Confirm Order," and "Confirm" again to execute.

To close positions, return to the trading platform, scroll down, and tap the "x" icon. Review the details, tap "Close Position," and "Confirm" to finalize.

Domain Projects in zkSync

Decentralized domain projects like zkSync Name Service and ZNS Domain enable registration of custom blockchain domains, establishing digital identity in zkSync.

zkSync Name Service (zkNS) is a prime example. After adding zkSync Era Mainnet to your wallet, access the service via the DApp browser by searching for "zkSync Name Service (zkNS)." Your wallet will connect automatically.

To register a domain, enter your preferred name and tap "Search." If available, proceed to mint. Choose the registration period, then tap "Register with ETH" to confirm.

After registering, return to the main page, tap the "Person" icon, and scroll to view your domain. Tap for full details. You can extend registration and set personal info such as wallet address, website, email, and NFT profile image. Tap "Confirm" to upload to the blockchain, which requires gas fees.

Minting domains on zkSync Era is fast and straightforward, typically taking less than three minutes using a crypto wallet.

Conclusion

The zkSync Era ecosystem delivers a broad range of decentralized projects—from cross-chain solutions and NFTs to lending, trading, and blockchain domains. Crypto wallets make engagement simple, offering an intuitive interface and detailed tutorials for each project type.

zkSync’s diverse project selection empowers users to explore every facet of DeFi and Web3, from DEXs like iZUMi Finance and SyncSwap, lending platforms like Eralend, futures services such as UniDex, and NFT marketplaces like Mint Square. Each project brings unique capabilities, strengthening the zkSync Era ecosystem.

Users must fully understand the risks involved in each type of zkSync project, especially with lending and leveraged trading, which can lead to liquidation. Proper wallet setup—adding zkSync Era Mainnet and bridging assets from Ethereum—is vital before engaging with any zkSync DApp.

By leveraging crypto wallets and following these tutorials, users can navigate zkSync Era with confidence, maximizing participation and future reward opportunities while exploring the cutting-edge innovations of this Layer 2 scalability solution.

FAQ

What is the future of zkSync?

zkSync has a strong outlook, offering faster transactions and pioneering solutions for crypto payroll and banking. Its technology empowers global Web3 enterprises, streamlining operational costs with stablecoin-based decentralized payment solutions.

What are the disadvantages of zkSync?

zkSync’s EVM compatibility is limited, and smart contract errors remain a risk. It also faces competition from other Layer 2 solutions with broader compatibility.

Which cryptocurrency has the best ecosystem?

Bitcoin leads with the most robust ecosystem, largest developer network, active community, and top market liquidity. Its ecosystem continues to expand, driving innovative applications and services.