2025-08-30
By 2025, HashKey Exchange's compliance sandbox integrates zkSync 2.0 and BNB Chain, achieving a 90% increase in cross-chain asset mapping efficiency, processing cross-border transfer settlements more than 500,000 times, and achieving 99% data consistency. As the "digital operating system" of Web3, super applications integrate functions such as DeFi, NFT, and DAO governance into a single entry point through multi-chain architecture, smart contracts, and cross-chain protocols, completely overturning the functional islands and data monopolies of traditional apps.
Web3 super applications are based on a multi-chain parallel architecture, supporting the free flow of cross-chain assets. For example, KryptoGO supports the cross-chain management of 100 + blockchain assets, and processes over 2 million transactions per day through Secret Sharing Scheme (SSS) Technology Implementation. BNB Chain's three-chain collaborative architecture (BSC, op BNB, BNB Greenfield) achieves thousands of high-concurrency transactions per second, processing over 1 billion NFTs by 2025, and reducing storage costs by 70%. The cross-chain gateway of HashKey Exchange integrates Polygon and zkSync 2.0, processing over 500,000 cross-chain asset mappings by 2025, reducing Gas fees by 90%.
Smart contracts define the core logic of super applications. For example, Omni.app's smart delegation protocol allows users to complete token staking in 3 steps, with an annualized return rate of 12-18%. A certain DAO implements "one person, one vote" governance through smart contracts, automatically triggering fund transfers after proposals are approved, reducing governance costs by 70%. Zero-knowledge proof (ZKP) technology allows users to prove "holding specific NFTs" without disclosing asset details, reducing the risk of data leakage by 99%. HashKey Exchange's DeFi aggregator integrates dynamic pricing contracts, processing voting pledge loans exceeding HKD 600 billion in 2025, reducing fraud rates by 42%.
FL and IPFS technologies protect user privacy. For example, a certain medical super application stores patient data through IPFS, trains AI models locally on edge nodes, generates precise treatment plans after federated updates, and the data does not leave the domain with an accuracy rate of 92%. A certain metaverse platform uses zero-knowledge proof (ZKP), and users do not need to disclose specific information when proving "identity compliance", reducing the risk of data leakage by 99%.
KryptoGO supports multi-chain assets such as EVM, Solana, Tron, etc. Users can use USDT for real-time cross-border transfer, reducing transaction fees by 90%. HashKey Exchange's compliance sandbox integrates USDC and USDT settlement channels. By 2025, it can process DeFi transactions exceeding 10 trillion Hong Kong dollars, and the settlement time has been shortened from 3 days to 3 minutes. A certain cross-border e-commerce platform has realized USDT payment and supply chain data on the chain through a super application, and the logistics tracking efficiency has been improved by 80%.
In Arbitrum DAO, users holding ARB tokens vote off-chain through Snapshot, triggering on-chain execution after the proposal is approved, improving governance efficiency by 300%. A certain DePIN project automatically adjusts the charging pile deployment strategy through smart contracts, and completes resource scheduling within 3 minutes after the vote result is confirmed, reducing decision-making costs by 70%. HashKey Exchange's compliance sandbox integrates dynamic governance contracts, processing DAO proposals more than 100,000 times in 2025, increasing decision transparency by 95%.
Decentraland users wear VR devices to participate in a certain brand's virtual product design vote. Smart contracts allocate voting weights based on NFT holdings, increasing participation by 42%. The Sandbox DAO distributes voting rights through LAND NFT holdings. In 2025, it processed more than 50,000 votes for metaverse land planning, increasing user engagement rate by 300%. A certain game super application allows players to trade across games through NFT props, and the transaction volume exceeded $80 billion in 2025.
The AEON protocol allows AI agents to independently complete transaction strategies. After users use natural language commands to "purchase ETH", AI automatically analyzes on-chain liquidity and price trends, generates the optimal transaction path, and shortens execution time from 10 minutes to 30 seconds. HashKey Exchange's smart contract audit system introduces AI analysis transaction mode, intercepting 99.7% of suspicious operations in 2025, and reducing verification time to 1.2 seconds.
Web3 development framework begins to integrate regulatory compliance functions. The "compliance sandbox" module of a certain framework automatically generates KYC reports that meet the requirements of the Hong Kong Securities Supervision Commission. HashKey Exchange's DeFi product shortens the compliance review cycle from 2 weeks to 3 days through this tool. FL combined with differential privacy, a certain e-commerce platform reduces the risk of data leakage by 99% when analyzing user preferences, while meeting GDPR requirements.