0x Protocol wallet
The most secure hardware wallet for your 0x Protocol
Prefer a self-custodial option for your 0x Protocol? Discover why peers trust Tangem for their assets.
How to secure your 0x Protocol with Tangem?
When you buy or hold 0x Protocol in Tangem, it secures your private keys in many ways:
- With Tangem's seedless setup and multi-card backup, your 0x Protocol stays in your hands only.
- IP69K water/dust protection keeps the cards safe from heat, cold, shocks, and X-rays.
- Access code + biometric lock inside Tangem Mobile prevent unauthorized use.
- Private keys are generated and stored inside the EAL6+ secure element — never leaving the card.
How to get a 0x Protocol Crypto Wallet?
Tangem products are for everyone, from beginners to experts. They keep your crypto safe and easy to manage. With cutting-edge technology, Tangem lets you control and protect your digital assets.
Buy TangemWhy choose 0x Protocol wallet with Tangem.
What is 0x Protocol (ZRX)?
0x is a set of exchange contracts that other applications build trading on top of, rather than a venue with its own front door. ZRX is the asset attached to that infrastructure: it carries voting power over the protocol's parameters and upgrades, and it is the token market makers lock into the staking contracts that tie them to the settlement system.
Two things follow for someone holding it. Voting power belongs to the address, and it can be delegated to another address without sending the tokens anywhere, so participation does not require giving up custody. And staked ZRX is no longer an ordinary balance - it sits in the protocol's contracts under an epoch schedule, so it is not something to count on being able to move the same day. Ordinary ZRX in a wallet is a plain ERC-20 with eighteen decimals and no transfer fee or rebasing of any kind.
ZRX also appears on several other chains as bridged copies issued by third parties. Those are separate tokens with separate contracts; the Ethereum one is the token governance is counted on.
Supported networks in Tangem (1): Ethereum.
A governance asset tends to be held for years and signed with rarely. Tangem keeps the private key inside the card's chip from the moment it is created, and a second card set up at the same time restores the identical wallet if the first goes missing, with a seed phrase left as an option rather than a requirement. Little handling, no key sitting on a connected device: that fits how ZRX is actually held.
Tangem supports other cryptocurrencies
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See all supported cryptos0x Protocol FAQ
- A reliable wallet for ZRX should prioritize robust security and user-friendly access. Tangem offers offline protection coupled with straightforward mobile management.
- You can use most software wallets at no cost. Hardware wallets, which offer additional security, must be purchased separately. Network fees may still apply.
- A strong 0x Protocol wallet uses dedicated hardware to safeguard private keys. Tangem uses a specialized security chip, similar to those found in banking cards and passports, which keeps keys isolated and reduces the risk of unauthorized access or data compromise.
- A 0x Protocol wallet is a tool that lets you store, send, and receive your digital assets. It manages your private keys, which prove ownership of your ZRX.
- No. Voting weight follows the address holding the tokens, and it can be delegated to someone else's address while the ZRX itself stays in your wallet.
- No. Copies on other networks are bridged issuances with their own contracts. The Ethereum ERC-20 is the one the protocol's governance and staking contracts recognise.
- No. Staking in 0x follows an epoch schedule, so tokens committed to the staking contracts become withdrawable at defined points rather than instantly.
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