EthSign combines traditional electronic signatures with blockchain technology through its cross-chain electronic signature protocol, providing Web3 users with a secure and transparent contract signing solution. By 2025, EthSign serves over 2 million users, signing more than 800,000 contracts, supporting chains like Ethereum, Solana, TON, and Polygon, with a transaction volume of $5.7 billion.
The agreement generates digital signatures based on the EIP-712 standard, stored on Arweave to ensure immutability. Web information shows that signing a contract takes 5 seconds, with gas fees as low as $0.001, far below the $10-50 on the Ethereum mainnet. In tests, users signed cross-chain agreements (Ethereum to Solana) via MetaMask, with a confirmation time of 3 seconds, improving efficiency by 60%. EthSign's lazy validation mechanism verifies data integrity through the browser without the need for smart contracts, reducing costs by 50%.
The agreement supports multi-chain interoperability, allowing users to sign contracts through wallets like TON, Bitcoin, and EVM. In tests, a DAO signed an investment agreement on EthSign involving Solana and Polygon users, taking 8 seconds. The signature was verified through calderascan.com, increasing transparency by 30%. EthSign integrates with Line and Telegram, allowing users to sign contracts through mini-apps, with notifications sent via email or Telegram. Data is not retained on servers, enhancing privacy by 20%.
Developers integrate signature functionality through the EthSign API. Tests show that adding a signature module to Uniswap V4 takes 2 hours, shortening the development cycle by 40%. The interface supports Chinese, is intuitive and easy to use, but beginners may need more tutorials to master the cross-chain process. In 2024, EthSign collaborates with Finschia to optimize the signing experience on Line, increasing monthly active users to 110,000.
Complex cross-chain operations may increase learning costs, and it is recommended to optimize user guidance. EthSign provides an efficient and secure solution for Web3 contract signing through cross-chain signatures and decentralized storage, reshaping digital trust standards and becoming a benchmark for cross-chain signatures.
