2025-08-30
By 2025, the cross-chain NFT market of Hong Kong HashKey Exchange will process more than 80,000 compliance transactions per day, supporting real-time interaction of 12 public chain assets such as Ethereum and Solana, verifying the infrastructure value of the Web3 market in decentralized transactions. As a core component of the Web3 ecosystem, the Web3 market promotes the transition of the Internet from "information transmission" to "value exchange" through blockchain Technology Implementation asset rights confirmation, transaction automation, and cross-chain interoperability.
Web3 market realizes rule coding and execution automation through smart contracts. OpenSea's Seaport protocol allows users to exchange NFTs with a "basket of assets" - users can combine ETH, ERC-20 tokens with other NFTs to quote, and the smart contract automatically executes asset settlement, reducing Gas fees by 35%. The compliance framework of HashKey Exchange integrates a similar mechanism. Users who pledge HSK tokens can vote to determine the transaction fee rate. The pass rate of the fee adjustment proposal in 2025 reached 92%, balancing efficiency and fairness.
Off-chain data is stored through decentralized networks such as IPFS and Arweave. A certain NFT market stores art metadata on IPFS, and a unique hash value is automatically generated when users mint NFTs to ensure that the data is tamper-proof. The cross-chain gateway of HashKey Exchange adopts a distributed verification network. After users lock assets on the source chain, the gateway generates equivalent tokens on the target chain. In 2025, it processes cross-border transfers with amounts exceeding 600 billion Hong Kong dollars, and the confirmation time of a single transaction is compressed to within 5 seconds.
The oracle provides real-time data for smart contracts. The RedStone oracle stores massive price data through Arweave, and the DeFi protocol can pull sub-second price information on demand, supporting high-frequency trading strategies. For example, after the Aave protocol is connected to RedStone, users can deposit USDC in the Polygon chain and lend ETH on the Arbitrum chain, achieving liquidity optimization of "one deposit, multiple loans".
Cosmos' Cross-Chain Communication Protocol (IBC) allows different blockchains to verify transactions through lightweight clients. For example, Cosmos Hub serves as the core hub, connecting multiple independent zones to achieve cross-chain circulation of ATOM tokens and other assets. After the compliance framework of HashKey Exchange is integrated with IBC, it will handle more than 180 million supply chain traceability data interactions in 2025, ensuring trustworthy authentication throughout the entire process of cross-border goods.
The ERC-4907 protocol launched by Double Protocol pioneered the separation mechanism of NFT ownership and usage rights. Users can rent NFTs to others for use, and the usage rights will be automatically reclaimed after the lease term ends without the need for manual asset transfer. For example, a certain gaming platform allows players to rent rare equipment to participate in limited-time activities through the ERC-4907 protocol. During the rental period, the equipment attributes are synchronized to the chain in real-time, and the transaction confirmation time is shortened to 2 seconds.
The iExec protocol builds a decentralized computing power market. Users can rent out idle computing power to obtain RLC tokens, and demanders can purchase computing power on demand to perform AI Model Training or Data Analysis. Its Proof-of-Contribution consensus mechanism verifies calculation results through majority voting. By 2025, it will process more than 1.20 million global computing power transactions, with an average transaction cost reduced by 70% compared to traditional Cloud as a Service.
Web3 market completely changes the art trading mode. Artists can mint NFT works on the Foundation platform, and buyers can directly purchase them through ETH. Creators automatically receive a share of the secondary sales. The NFT market of HashKey Exchange supports multi-chain asset trading. Users can transfer DePIN (decentralized physical infrastructure) NFTs on the Solana chain to Ethereum for auction. The transaction volume will increase by 300% by 2025.
Cross-chain protocol enables DeFi to break through single-chain limitations. Uniswap V3 connects to multiple chains through the CCIP protocol. Users provide liquidity on Ethereum and can participate in transaction mining on the Avalanche chain, with a 40% increase in transaction fee revenue. After integrating this mechanism into the cross-chain lending platform of HashKey Exchange, the amount of compliance loans processed exceeded $1 billion in 2025, verifying the market adaptability of the governance model.
Web3 marketplace drives real assets onto the chain. A real estate platform has split commercial real estate into ERC-1155 tokens. Investors can purchase shares through the Polygon chain, and rental income is automatically distributed to the wallet. The compliance framework of HashKey Exchange supports the tokenization of traditional assets such as gold and stocks. By 2025, more than 2 million cross-border asset transactions will be processed, achieving an efficiency revolution of "one second on the chain, ten years offline".