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What is Horizen

Horizen is a privacy-first appchain built to make privacy simple, powerful, and accessible for everyday apps. With upgraded tokenomics, ZEN brings better liquidity, lower costs, and seamless access to privacy tools across Base and the Ethereum ecosystem.

Horizen is designed to be the natural evolution of both the previous Horizen's chains, ZEND Mainchain and EON: their ZEN balances have been migrated into an ERC-20 smart contract on BASE chain.
Check here for all the details about the migration.

We are live on Base Mainnet!

ZEN Official ERC-20 contract:0xf43eB8De897Fbc7F2502483B2Bef7Bb9EA179229
RPC Endpoint:https://mainnet.base.org
Chain ID:8453
Explorer:https://basescan.org/

..and developing on Base Sepolia Testnet:

tZEN (testnet) ERC-20 contract:0x107fdE93838e3404934877935993782F977324BB
RPC Endpoint:https://sepolia.base.org
Chain ID:84532
Explorer:https://sepolia.basescan.org/