The bitcastle wallet helps you easily store, send, and receive digital assets. You can perform cross-chain token transactions at any time, explore NFT marketplaces and dApps, and discover more opportunities. An integrated wallet for the bitcastle ecosystem, it provides you with a secure on-chain experience.
Why choose bitcastle wallets with OneKey

Take control of the safety that belongs to you
No real-name verification required. We collect and track no user data. Your wallet belongs only to you.

100% open-source and transparent
bitcastle wallet is a fully open-source wallet; every line of code can be audited and verified by security experts. Security is not based on promises, but on transparency.

Intelligent Risk Protection
Built-in dApp phishing protection and suspicious token folding features automatically detect risky contracts to prevent malicious approvals or asset theft.

Global support
Provide 24/7 multilingual customer support to resolve your issues at any time.
FAQ’s
Where can bitCastle be traded?
You can trade bitcastle on P2PB2B. Popular trading pairs for bitcastle in the market includes CASTLE/USD, CASTLE/CAD, CASTLE/AUD, CASTLE/GBP, CASTLE/INR, and CASTLE/PHP.
bitcastle is a global crypto-to-crypto exchange platform launched on 11 July 2019. Notable features of the platform include 0% transaction fee for major currency pairs, and the High&Low binary trading option. Several High&Low modes are included, among which the Lightning mode, which allows users to see return on their investment in as little as 5 seconds.
With a clear interface, transaction fee-free trading of major pairs and the simplicity of the High&Low feature, bitcastle aims to be a platform that can be enjoyed by both seasoned traders as well as beginners.
CASTLE is bitcastle's native token.
CASTLE can be used in the future as a means to reduce transaction fees on the platform by up to 50%. By regularly buying back and burning some of the tokens, the volume will decrease and the value increase.
The best bitcastle wallet should balance both security and ease of use.
With a bitcastle wallet, you can not only securely store and manage (token name), but also freely conduct cross-chain transactions, participate in DeFi protocols, and interact with DApps.
bitcastle wallet provides real-time transaction tracking, open-source and transparent security mechanisms, and a smooth experience on the bitcastle network, giving you complete control over your crypto assets.
1. Download wallet: Visit the OneKey official website and download the OneKey App for macOS, Windows, iOS, or Android.
2. Create wallet: Open the App, select "Create New Wallet" or "Connect Hardware Wallet".
3. Backup wallet: Safely write down the recovery phrase and store it offline. We never upload or save your recovery phrase.
4. Deposit bitcastle: Copy the wallet address and transfer bitcastle from an exchange or another wallet.
All private keys are generated and stored offline on the device, giving you complete control over your assets.
1. Send bitcastle: Enter the bitcastle address and amount, then confirm the signature in the App. The transaction will be broadcast to the blockchain immediately after completion.
2. Receive bitcastle: Click "Receive" to get the wallet address, share it with the sender, and you can view the balance in real-time in the App after receiving the tokens.
3. Manage assets: Track transaction history, access DeFi protocols, or perform cross-chain operations in the bitcastle wallet, all in one App.
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