SCDO Wallet 2.0.0 (Windows)

Desktop wallet for SCDO Shard0 (EVM) and Classic accounts (SCDO Shard1 (Classic), SCDO Shard2 (Classic), SCDO Shard3 (Classic) and SCDO Shard4 (Classic)), with built-in GPU mining on SCDO Shard0 (EVM) (Windows / Linux, NVIDIA; own local node, block rewards to your 0x address). Windows 2.0.0, released 1 October 2026. Your keys stay on your computer; back up your account file and password.

适用于 SCDO Shard0 (EVM) 和 Classic 账户（SCDO Shard1 (Classic)、SCDO Shard2 (Classic)、SCDO Shard3 (Classic)、SCDO Shard4 (Classic)）的桌面钱包，内置 SCDO Shard0 (EVM) GPU 挖矿（Windows / Linux，NVIDIA；自带本地节点，区块奖励直接进入你的 0x 地址）。Windows 2.0.0 于 2026 年 10 月 1 日发布。私钥只保存在你的电脑上，请备份账户文件和密码。

What’s new in 2.0.02.0.0 更新内容

• Release version, renamed to SCDO Wallet. Accounts, settings and mining data are kept and the install location stays the same.
• Stopping mining: the helper programs get up to 30 s to exit normally, so they are no longer force-closed on a busy PC.
• More robust automatic updates: clear errors when a download is interrupted or the server or update file misbehaves; after an update the wallet reopens by itself.

• 正式版，更名为「SCDO 钱包」（SCDO Wallet）。账户、设置和挖矿数据原样保留，安装位置不变。
• 停止挖矿：辅助程序最多有 30 秒正常退出，电脑很忙时也不会被强制结束。
• 自动升级更稳健：下载中断、服务器异常或更新文件异常时会明确报错；升级完成后钱包会自动重新打开。

Upgrading from 1.1.6: the wallet offers 2.0.0 automatically (or Settings → Check for Updates); click Update Now. If mining is running, it is stopped safely first and resumes after the update.

从 1.1.6 升级：钱包会自动提示 2.0.0（也可以在 设置 → 立即检查更新），点击立即升级即可。挖矿中升级会先安全停止挖矿，升级完成后自动恢复。

What’s new in 1.1.61.1.6 更新内容

• Automatic updates: the wallet checks scdoscan.io for a new version (1 minute after start, then every 6 hours; or Settings → Check for Updates). Every update is signature- and SHA-256-verified and is only installed after you click Update Now. If mining is running, it is stopped safely first; the wallet reopens after the update and mining resumes.
• Safe stop: stopping mining or closing the wallet shows a “Stopping miner, saving chain data…” window until the node and miner have exited; the installer closes the wallet and its miner safely and only waits for wallet processes in its own install folder (at most 30 s). The miner log records each stop as graceful or forced.
• Mining: the mining on/off state is saved at once; leftover wallet miner processes from an earlier session are stopped safely at start; if another Rigel already uses the GPU, the wallet asks before starting its own.
• Help → Learn More opens this download page.

• 自动升级：钱包会在 scdoscan.io 检查新版本（启动 1 分钟后检查一次，之后每 6 小时一次；也可以在 设置 → 立即检查更新）。每个更新都经过签名和 SHA256 校验，只有你点击立即升级后才安装。挖矿中升级会先安全停止挖矿，升级完成后钱包自动重新打开并恢复挖矿。
• 安全停止：停止挖矿或关闭钱包时显示“正在停止挖矿，保存链数据…”窗口，等节点和挖矿程序退出后才关闭；安装程序会先安全关闭钱包和挖矿程序，只等待本安装目录下的钱包进程（最多 30 秒）。挖矿日志如实记录“正常退出”或“强制结束”。
• 挖矿：挖矿开关状态立即保存；启动时安全停止上次遗留的钱包挖矿进程；如果已有另一个 Rigel 在用显卡，会先询问再启动钱包自带的 Rigel。
• 帮助 → 了解更多打开本下载页。

Upgrading from 1.1.5 or earlier: download the installer below and run it once – it installs over the old version and your accounts are kept. This first upgrade may take up to about 3 minutes while the old version closes; please wait until it finishes. From 1.1.6 on, later versions (including 2.0.0) are offered inside the wallet automatically.

从 1.1.5 或更早版本升级：请下载下面的安装包手动安装一次，会直接覆盖旧版本，账户会保留。这一次升级可能需要约 3 分钟（等待旧版本关闭），请耐心等它完成。从 1.1.6 开始，之后的新版本（包括 2.0.0）会在钱包里自动提示升级。

1.1.4 and earlier1.1.4 及更早版本的更新

• Fix: choosing a Classic shard in the network menu at the top right did nothing (the menu’s invisible click-away layer covered the menu items; the account menu was affected too).
• Network menu: SCDO Shard0 (EVM), SCDO Shard1 (Classic), SCDO Shard2 (Classic), SCDO Shard3 (Classic), SCDO Shard4 (Classic). Picking a shard shows that shard’s accounts, balances, Receive and Send. The choice is kept after a restart.
• Names: the whole interface (Chinese and English) now uses the names SCDO Shard0 (EVM), SCDO Shard1 (Classic), SCDO Shard2 (Classic), SCDO Shard3 (Classic) and SCDO Shard4 (Classic); the tab with all of them is “Classic accounts”.
• Account names: no more internal file suffixes in the list; accounts without a name are shown as “Account 1”, “Account 2” …, and every account has a Rename button (only the displayed name changes).
• Mining page: the reward address list shows account names, asks you to choose instead of preselecting an account, and accepts any other SCDO Shard0 (EVM) 0x address. The choice is kept after a restart.
• Send (from 1.1.3): choose the asset from a dropdown menu (like MetaMask): icon, symbol and balance; SCDO first, then the tokens of the current network.
• Wallet-style layout with account switcher, Receive / Send, Assets and Activity (from 1.1.2).
• Accounts can be hidden, or deleted after an automatic keyfile backup (from 1.1.2).
• Mining tab detects an NVIDIA graphics card; PCs without one can run the node only, with a node reward address (from 1.1.2).
• Stop shuts the node down safely (graceful Ctrl+C) (from 1.1.2).

• 修复：在右上角网络菜单中选择 Classic 分片没有反应（菜单下方不可见的点击关闭层挡住了菜单项；账户菜单也受影响）。
• 网络菜单：SCDO Shard0 (EVM)、SCDO Shard1 (Classic)、SCDO Shard2 (Classic)、SCDO Shard3 (Classic)、SCDO Shard4 (Classic)。选择某个分片后显示该分片的账户、余额、收款和转账。重启后保留所选分片。
• 名称：整个界面（中文和英文）统一使用 SCDO Shard0 (EVM)、SCDO Shard1 (Classic)、SCDO Shard2 (Classic)、SCDO Shard3 (Classic)、SCDO Shard4 (Classic)；包含这些分片的标签页名为“Classic 账户”。
• 账户名称：列表中不再显示内部文件后缀；未命名的账户显示为“账户 1”“账户 2”……，每个账户都有“重命名”按钮（只改变显示名称）。
• 挖矿页面：奖励地址列表显示账户名称，不再预先选中某个账户而是请你选择，也可以填写任意其他 SCDO Shard0 (EVM) 0x 地址。重启后保留所选地址。
• 转账（自 1.1.3 起）：像 MetaMask 一样从下拉菜单选择资产，显示图标、符号和余额；SCDO 排在最前，其后是当前网络的代币。
• 钱包式布局：账户切换、收款 / 转账、资产和活动记录（自 1.1.2 起）。
• 账户可以隐藏，也可以在自动备份密钥文件后删除（自 1.1.2 起）。
• 挖矿页会检测 NVIDIA 显卡；没有显卡的电脑可以只运行节点，并设置节点奖励地址（自 1.1.2 起）。
• “停止”会安全关闭节点（先发送 Ctrl+C）（自 1.1.2 起）。

Important重要提示

• Windows SmartScreen: the files are not code-signed yet. If you see “Windows protected your PC”, click More info, then Run anyway.
• Stopping mining: always use the wallet’s Stop button (or close the wallet normally). Do not close node/miner windows or end geth.exe in Task Manager.
• GPU miners are often flagged by antivirus software as “potentially unwanted”; if the miner disappears, add an exclusion for the wallet’s folder.
• macOS: right-click the app → Open (or System Settings → Privacy & Security → Open Anyway).

• Windows SmartScreen：文件暂未做代码签名。如果看到“Windows 已保护你的电脑”，请点更多信息，再点仍要运行。
• 停止挖矿：请始终使用钱包里的停止按钮（或正常关闭钱包）。不要直接关闭节点/矿工窗口，也不要在任务管理器中结束 geth.exe。
• GPU 挖矿程序常被杀毒软件标记为“可能不需要的程序”；如果挖矿程序消失，请把钱包所在文件夹加入排除列表。
• macOS：右键点击应用 → 打开（或 系统设置 → 隐私与安全性 → 仍要打开）。

Only download from https://scdoscan.io. GPU mining package without the wallet:请只从 https://scdoscan.io 下载。不含钱包的 GPU 挖矿包： /downloads/shard0/ · Mining guide:挖矿指南： /mine/ · Explorer:区块浏览器： scdoscan.io