What is Hyndle?
Hyndle is a renewable naming protocol for human-readable blockchain identity. A Hyndle name is an ERC-721 token that can represent an owner, resolve records, move between wallets, and appear in compatible NFT applications.
Hyndle is designed around one simple idea: people should share a name instead of copying a long wallet address.
A name is an asset
Ownership is recorded by the HyndleNames smart contract. After minting, Base is the authoritative record of who owns a name.
Every normalized name has a deterministic identity:
nameId = keccak256(bytes(normalizedName))
tokenId = uint256(nameId)This deterministic relationship makes the name identity consistent across Hyndle applications and smart contracts.
Renewable ownership
Names are registered for a user-selected number of years. An active name can be transferred or renewed. After expiration, the current owner receives a 30-day grace period to renew. When grace ends, the name becomes reclaimable through a new approved reservation.
Network availability
Before registering or integrating, confirm the supported network on Network availability. Use only contract addresses presented by the official Hyndle application.