What is SCDO Wallet?
SCDO Wallet is the non-custodial wallet app of SCDO Laboratory (9Y9 PTY LTD). Your private keys and recovery phrase are created and stored only on your device. We never receive or hold them, and we cannot move, freeze or recover your assets.
Which network does it use?
SCDO0 (SCDO Shard0, EVM). Network settings:
- Network name: SCDO Shard0 (EVM)
- Chain ID: 5680 (hex
0x1630) - RPC URL:
https://scdoscan.io/rpc/0 - Currency symbol: SCDO
- Block explorer: https://scdoscan.io
How do I back up my recovery phrase?
- Write the recovery phrase on paper, in the exact order shown, when you create the wallet. Keep it offline in a safe place.
- Never share it, never type it into a website and never send it in a chat or screenshot. SCDO Laboratory staff will never ask for it.
- Anyone with your recovery phrase can control your assets.
- We can never recover your recovery phrase. If you lose it and your device, your wallet and assets cannot be restored.
Where can I download SCDO Wallet?
Only from our download page: https://scdoscan.io/downloads/wallet/. Do not install copies from other sources.
Which app versions are current?
Android: SCDO Wallet 0.1.10 (vc21, APK). Desktop: Windows and macOS wallet on the same page. Download only from https://scdoscan.io/downloads/wallet/.
How do I add SCDO to MetaMask?
Open https://scdoscan.io/metamask/ and click once to add SCDO Shard0 (EVM), chain ID 5680. Manual setup: Get Started.
Is there a backup RPC?
Yes. If https://scdoscan.io/rpc/0 cannot be reached, use the official backup https://apeccapital.org/rpc/0 (same chain ID 5680).
What is GPU Share?
GPU Share puts an idle Windows PC to work on useful computing. When mining cannot start, the official Folding@home client contributes to volunteer computing as part of SCDO Laboratory team 1068523. Details and worker downloads: https://scdoscan.io/gpu-share/; mirrors: https://scdoscan.io/downloads/.
Where are the technical papers?
See https://scdoscan.io/papers/: Agent Ledger (DOI 10.5281/zenodo.23209794), Mining Pools (DOI 10.5281/zenodo.23209817) and GPU Share (DOI 10.5281/zenodo.23209839).
How do I view my transactions?
Open https://scdoscan.io and search for your 0x address or a transaction hash. Your address page lists your balance and transactions, for example https://scdoscan.io/#/address?address=0x.... Transactions are final once confirmed on the blockchain.
What is SCDO Laboratory membership?
Membership for home-GPU miners is 1000 SCDO0 for 12 months. Details: https://scdoscan.io/membership/.
Privacy and Terms of Service
Privacy Policy: https://scdoscan.io/privacy/
Terms of Service: https://scdoscan.io/terms/
How do I get help?
Join our Telegram community: https://t.me/SCDOCommunity. Never share your recovery phrase or private key with anyone offering help.