气隙隔离 · 冷存储 · 防拆自毁Air-Gapped Cold Storage · Anti-Tamper · BIP-39 Compatible

Bitcoin Cash (BCH) 的最佳硬件钱包Best Hardware Wallet for Bitcoin Cash (BCH)

Bitcoin Cash 是比特币的硬分叉，专注于提供快速、低成本的链上交易能力。Keystone 硬件钱包通过气隙隔离技术，确保你的 BCH 私钥完全离线，为你的大额转账和小额支付提供银行级安全保护。Bitcoin Cash is a hard fork of Bitcoin, focused on providing fast, low-cost on-chain transaction capabilities. Keystone hardware wallet ensures your BCH private keys are completely offline through air-gapped isolation, providing bank-grade security for your large transfers and daily payments.

获取 KeystoneGet Keystone

关于 Bitcoin Cash (BCH)About Bitcoin Cash (BCH)

Bitcoin Cash (BCH) 是比特币的分叉币，于 2017 年 8 月诞生，主要升级是将区块大小限制从 1MB 提升到 8MB，从而实现更快的交易确认和更低的转账费用。BCH 继承了比特币的原始理念，旨在成为点对点的电子现金系统，适合日常支付和小额转账场景。Bitcoin Cash (BCH) is a hard fork of Bitcoin, born in August 2017, with the main upgrade increasing the block size limit from 1MB to 8MB, enabling faster transaction confirmation and lower transfer fees. BCH inherits Bitcoin's original vision of peer-to-peer electronic cash, suitable for daily payments and micro-transactions.

如何使用 Keystone 硬件钱包确保 BCH 安全？How to Secure Your BCH with Keystone Hardware Wallet?

Keystone 硬件钱包通过气隙隔离技术为你的 BCH 提供企业级安全保护。设备完全离线运行，私钥永不触网，有效防止黑客远程攻击和恶意软件威胁。Keystone hardware wallet provides enterprise-grade security for your BCH through air-gapped isolation technology. The device runs completely offline with private keys never touching the internet, effectively preventing remote hacker attacks and malware threats.

购买 KeystonePurchase Keystone

访问官方商城 keyst.one/shop 选择适合你的设备Visit official store keyst.one/shop to choose your device

连接软件钱包Connect to Software Wallet

通过 QR 码将 Keystone 与 Software Wallet 连接Connect Keystone to your Software Wallet via QR codes

安全守护 BCHSecure Your BCH

开始安全地管理、发送和接收你的 BCHStart managing, sending and receiving your BCH securely

为什么选择 KeystoneWhy Choose Keystone

气隙隔离Air-Gapped

Keystone 通过二维码与网络设备进行数据传输，私钥始终离线存储于设备内，不接触互联网。同时用户可检验传输内容，从而显著降低远程攻击与中间人攻击风险。Keystone uses QR codes to transfer data with networked devices while keeping private keys stored offline inside the device, never touching the internet. Users can also verify the transmission content, significantly reducing risks of remote attacks and man-in-the-middle attacks.

完全开源Open Source

Keystone 的固件代码与电路设计均开源，用户和社区可对其进行审计与验证，有助于发现并减少潜在安全漏洞，提升整体安全性。Keystone's firmware code and circuit design are both open source, allowing users and the community to audit and verify them, helping to discover and reduce potential security vulnerabilities and improve overall security.

支持3套助记词3 Recovery Phrases

Keystone 支持在一台设备中生成和管理 3 套助记词，帮助用户进行资产分层隔离，同时减少多设备成本。Keystone supports generating and managing 3 sets of recovery phrases on a single device, helping users with asset tiering and isolation while reducing the cost of multiple devices.

防拆自毁设计Anti-Tamper

Keystone 内置防拆机制，当设备检测到异常拆解等行为时，会触发数据擦除，防止私钥或用户数据被提取。Keystone has built-in anti-tamper mechanisms that trigger data erasure when the device detects abnormal disassembly or other suspicious activities, preventing extraction of private keys or user data.

交易解析防盲签No Blind Signing

Keystone 配备 4 英寸屏幕，在签名前对交易进行解析并展示关键信息，用户可逐项核对后再确认签名，从而降低盲签风险，并减少恶意授权或欺诈交易的可能。Keystone is equipped with a 4-inch screen that parses transactions and displays key information before signing. Users can verify each item before confirming, reducing blind signing risks and the possibility of malicious authorization or fraudulent transactions.

选择你的加密守护装备Choose Your Crypto Security Gear

Keystone 3 Pro

$149

4英寸触摸屏4" Touchscreen 指纹解锁Fingerprint 交易解析TX Preview 防拆自毁Anti-Tamper

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Keystone Tablet Plus

$69

高等级不锈钢Premium Steel 独立槽位Letter Slots 防火防水Fire & Water Resistant

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常见问题Frequently Asked Questions

Bitcoin Cash (BCH) 是什么？What is Bitcoin Cash (BCH)?+

Bitcoin Cash (BCH) 是比特币的分叉币，于 2017 年 8 月诞生。它将区块大小限制从 1MB 提升到 8MB，使得每秒可以处理更多交易，单笔交易费用更低。BCH 的目标是成为点对点的电子现金系统，适合日常支付和小额转账。Bitcoin Cash (BCH) is a hard fork of Bitcoin born in August 2017. It increased the block size limit from 1MB to 8MB, allowing more transactions per second with lower fees. BCH's goal is to be a peer-to-peer electronic cash system suitable for daily payments and micro-transactions.

Bitcoin Cash 与 Bitcoin 有什么区别？What is the difference between Bitcoin Cash and Bitcoin?+

BCH 和 BTC 的主要区别在于区块大小和定位。BTC 将区块保持 1MB 以维护去中心化安全性，定位为数字黄金和储值资产。BCH 则通过增大区块来提升交易吞吐量，定位为日常支付的电子现金。BCH 的交易确认更快、费用更低，适合日常使用。The main difference between BCH and BTC is block size and positioning. BTC keeps the block at 1MB to maintain decentralized security, positioning itself as digital gold and store of value. BCH increases block size to improve transaction throughput, positioning itself as electronic cash for daily payments. BCH has faster confirmations and lower fees, suitable for everyday use.

如何安全存储 Bitcoin Cash？How to securely store Bitcoin Cash?+

存储 BCH 最安全的方式是使用硬件钱包。硬件钱包将私钥存储在安全芯片中，完全与网络隔离。Keystone 支持 BCH，可以通过 QR 码与 Electron Cash 等钱包连接，在保持私钥完全离线的同时管理你的 BCH。The safest way to store BCH is using a hardware wallet. Hardware wallets store private keys in a secure chip completely isolated from the internet. Keystone supports BCH and can connect to wallets like Electron Cash via QR codes, managing your BCH while keeping private keys completely offline.

Bitcoin Cash 的优势是什么？What are Bitcoin Cash's advantages?+

BCH 的主要优势包括：1) 低交易费用，适合日常支付；2) 快速确认，适合小额转账；3) 继承比特币的安全模型；4) 专注于链上扩展，不依赖二层网络。BCH 的设计理念是简单、可信、可靠的电子现金。BCH's main advantages include: 1) Low transaction fees, suitable for daily payments; 2) Fast confirmations, suitable for micro-transfers; 3) Inherits Bitcoin's security model; 4) Focused on on-chain scaling without relying on Layer 2 networks. BCH's design philosophy is simple, trustworthy, and reliable electronic cash.

如果丢失 Keystone 设备，我的 BCH 还能找回吗？If I lose my Keystone device, can I recover my BCH?+

可以。Keystone 支持 BIP-39 标准助记词，你可以在任何兼容的 BCH 钱包（如 Electron Cash）中恢复你的资产。建议将助记词妥善保管在安全的离线位置（如 Keystone Tablet Plus 金属助记词板），作为终极备份方案。Yes. Keystone supports BIP-39 standard recovery phrases. You can recover your assets in any compatible BCH wallet (such as Electron Cash). It is recommended to keep your recovery phrase safely stored in a secure offline location (such as Keystone Tablet Plus metal recovery phrase board) as the ultimate backup solution.

Keystone 支持 Bitcoin Cash 吗？Does Keystone support Bitcoin Cash?+

是的，Keystone 完全支持 Bitcoin Cash。Keystone 的固件支持 BCH 链，你可以通过 QR 码与 Electron Cash 等 BCH 钱包连接，在保持私钥完全离线的同时发送和接收 BCH。Yes, Keystone fully supports Bitcoin Cash. Keystone's firmware supports the BCH chain, and you can connect to BCH wallets like Electron Cash via QR codes, sending and receiving BCH while keeping private keys completely offline.