Best Nervos Network (CKB) wallet app for real use
CKB · Nervos networkLooking for a Nervos Network wallet or a CKB wallet app that does more than just hold? Zypto App is a non-custodial multichain DeFi wallet where you can hold CKB on the Nervos network, swap into 24,000+ assets, connect to dApps, top up the Zypto Premium Visa Card, pay bills and buy gift cards. All from one app, with your keys staying on your device.
Why Zypto is the best Nervos Network (CKB) wallet for everyday use
Most Nervos Network wallets do one thing: hold CKB. Zypto App is a full DeFi wallet built for actually using it. Hold CKB non-custodially on the Nervos 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 Nervos Network wallet app or your first CKB 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.
Nervos Network wallet for beginners and the best CKB wallet app
New to Nervos Network? You don't need an exchange account to get a wallet. Download Zypto App, generate your recovery phrase, and you have a working CKB wallet in under a minute. Add your first CKB by receiving from another wallet, or by buying in-app where supported.
From zero to using Nervos Network
Get the app
Download Zypto App on iOS or Android. Generate your recovery phrase. Your keys stay on your device.
Add CKB
Receive CKB from another wallet, or buy in-app where supported.
Use it everywhere
Top up the Zypto Premium Visa Card, swap into other assets, pay bills, or buy gift cards.
How safe is your Nervos Network in Zypto App?
Zypto App is non-custodial. Your private keys are generated and stored on your device. Zypto never has access to your CKB, and every transaction is signed locally. For higher security, pair with the Vault Key Card, the card-based cold-wallet hardware that signs transactions over NFC without exposing keys to the internet.
What is Nervos Network?
Nervos Network is a public, permissionless layer-1 blockchain known as the Common Knowledge Base, or CKB. It uses a proof-of-work consensus model and a two-layer design, with the base layer focused on security and storing assets while higher layers handle scaling and applications. The CKB token is the network's native asset and launched with the Lina mainnet in 2019. It is used to pay for on-chain state storage and to reward the miners who secure the network, tying the cost of holding data directly to the token. Nervos runs as its own independent chain rather than living on top of another network. You can track the Nervos Network price and hold CKB in a self-custody wallet.
What you can do with Nervos Network in Zypto
Every feature works directly with your CKB balance. No selling, no exchange roundtrips.
Use a Crypto Visa Card
Top up the Zypto Premium Visa Card with CKB and use it wherever Visa is accepted. Physical or virtual.
Crypto cardsPay bills with Nervos Network
Settle utility bills and mobile contracts with billers worldwide, paid from your CKB balance.
Bill payBuy gift cards with CKB
Gift cards from popular brands, paid in Nervos Network. Settle in-app, redeem instantly.
Gift cardsTop up any phone
Send mobile credit across many countries in seconds. Pay with CKB, recipient gets local airtime.
Mobile top-upsCross-chain swaps
Swap Nervos Network into 24,000+ assets across 20+ chains. No bridges, no second wallet, all in one tap.
Multichain walletVault Key Card cold storage
Card-based cold-wallet hardware. NFC-tap to sign Nervos Network transactions, keys never touch the internet.
Vault Key CardPay via KuCoin Pay
Move and pay with CKB across the KuCoin Pay network, straight from your non-custodial Zypto wallet.
KuCoin PayHold any of these alongside Nervos Network
Cross-chain swaps mean your CKB can become any of these in two taps.
662+ dedicated wallet pages
Nervos Network wallet FAQs
What's the best Nervos Network wallet app?
That depends on what you want to do with your CKB. If you're holding only, any non-custodial wallet works. If you also want to use Nervos Network for real-world spending through the Zypto Premium Visa Card, pay bills, top up phones, or swap into other assets, Zypto App is purpose-built for that while still being fully non-custodial.
Is the Zypto Nervos Network wallet non-custodial?
Yes. Your private keys are generated and stored on your device. Zypto never has access to your CKB. Every transaction is signed locally on your device before it reaches the network.
Can I use Nervos Network for real-world spending without selling it?
Through the Zypto Premium Visa Card, your CKB balance is converted at the point of sale, so you use the value of your crypto for real-world spending wherever Visa is accepted, subject to eligibility and applicable limits. You can also swap CKB into stablecoins in-app for bill pay or gift cards.
Which chains can I swap Nervos Network into?
20+ chains including Ethereum, Solana, Polygon, Arbitrum, Optimism, BNB Chain and TRON. Cross-chain swaps happen inside Zypto App, no separate wallets required.
How do I back up my Nervos Network wallet?
During setup, Zypto App generates a 12-word recovery phrase. Write it down and store it offline somewhere safe. For higher security, pair Zypto App with a Vault Key Card, the card-based cold-wallet hardware that signs transactions over NFC without exposing your keys to the internet.
Is Zypto App available in my country?
The wallet itself is available globally on iOS, Android and web. Some features (in-app buying, the Zypto Premium Visa Card) are region-restricted. Check the support center for your country's specific availability.
Is Zypto App free?
The app is free to download and use. Standard network fees apply to on-chain transactions. Card and bill-pay services carry transparent transaction fees published in the app.
