Base Combats Sybil Attacks with New On-Chain Identity Feature
Base Verify Onchain, an on-chain identity feature developed by Base, has been launched on the Sepolia testnet to combat Sybil attacks. The tool leverages social profiles and Coinbase account verification to authenticate users without compromising personal data.
Sybil attacks occur when a single entity creates multiple fake accounts to manipulate network activities such as token distributions and governance votes.
Base Verify Onchain addresses this issue by allowing users to prove their identity through existing social profiles or Coinbase account. This approach balances the need for security with the decentralized ethos of blockchain technology.
The deployment on the Sepolia testnet indicates that Base is still testing the feature before a potential mainnet launch.