The Hermez Network (HEZ) wallet built for spending, not just holding

Hermez Network (HEZ) in Zypto: built for holders who actually use their crypto

Most Hermez Network wallets do one thing: hold HEZ. Zypto App is a full DeFi wallet built for actually using it. Hold HEZ non-custodially on the Ethereum network, swap into 24,000+ assets across 20+ chains via in-app DEX integrations, connect to dApps with WalletConnect, and use the value through the Zypto Premium Visa Card and Zypto's bill-pay and gift-card surfaces.

Whether you're new and looking for your first Hermez Network wallet app or your first HEZ wallet, or an experienced DeFi user who wants one wallet for holding, swapping and real-world spending, Zypto is built for both, without sacrificing self-custody.

From your first HEZ to your first swap - Zypto walks the path

New to Hermez Network? You don't need an exchange account to get a wallet. Download Zypto App, generate your recovery phrase, and you have a working HEZ wallet in under a minute. Add your first HEZ by receiving from another wallet, or by buying in-app where supported.

Your Hermez Network is secured by you

Zypto App is non-custodial. Your private keys are generated and stored on your device, Zypto never has access to your HEZ and every transaction is signed locally. For account access, every user sets a PIN with optional biometric security (fingerprint or face recognition). You can also filter your wallet to show only verified tokens, protecting you from random airdrops or unsafe assets. For offline hardware wallet security, pair with the Vault Key Card, card-based cold-wallet hardware that signs transactions over NFC, keys never touch the internet.

What is Hermez Network?

Hermez Network was a zero-knowledge rollup built to scale Ethereum, batching many transfers into a single proof posted to the main chain to lower fees and raise throughput. HEZ was its utility token, used to pay for transaction processing and to bid in the network's auction for the right to forge batches. Hermez launched in 2021 and was acquired by Polygon later that year in one of the first full token mergers between two blockchain projects. The Hermez team went on to develop Polygon's zkEVM technology, and the project itself was folded into Polygon. As part of that deal, HEZ holders were able to convert their tokens to MATIC at a fixed rate, so HEZ is effectively a legacy token from the pre-merger era. Because HEZ has been migrated, check its current status before acting on any balance. You can check the Hermez Network price and hold HEZ in a self-custody wallet.