Run an SCDO Classic node執行 SCDO Classic 算力服務分支

Full node + built-in CPU miner for the Classic shards (SCDO’s own original core chain) — SCDO Shard1 (Classic), SCDO Shard2 (Classic), SCDO Shard3 (Classic) and SCDO Shard4 (Classic) — built from SCDOLAB/go-scdo (commit cd31d1c, same code as the public nodes). Bootstrap nodes are pre-configured. No wallets or private keys are included.

Classic 分片（SCDO Shard1 (Classic)、SCDO Shard2 (Classic)、SCDO Shard3 (Classic)、SCDO Shard4 (Classic)，即 SCDO 自己最初的核心鏈）的完整算力服務分支 + 內建 CPU 運算服務程式，基於 SCDOLAB/go-scdo 原始碼編譯（commit cd31d1c，與公共算力服務分支程式碼相同）。已預置引導節點，不含任何錢包或私鑰。

File檔案	Platform平臺	Size大小	SHA256
scdo-node-linux-amd64.tar.gz	Linux x86_64 (static, any distro)Linux x86_64（靜態編譯，適用於任意發行版）	10.2 MB	f17fdb3500409276d34f330e25215343f56bd3c97f948d7a4448be1ef52dc957
scdo-node-windows-amd64.zip	Windows 10/11 x64	9.6 MB	7bcb110b0d2b267b9dbe6cf33c80a7b5af00f497ca998e9260d2c9993f129b31
scdo-node-darwin-amd64.tar.gz	macOS 10.13+ (Intel x86_64; Apple Silicon via Rosetta 2) · experimental, untested on a real MacmacOS 10.13+（Intel x86_64；Apple 晶片透過 Rosetta 2 執行）· 實驗性，未經真機測試	9.9 MB	a5bb23e509d16c28b246f0f5453dbde2c3e04c8e45ac34a4fb544eb28e0726ff
Dockerfile	Docker image (downloads + verifies the Linux release)Docker 映象（下載並校驗 Linux 版本）	1.3 KB	59ee44adcbbf60503f4f3afd72a5fbaf1a72dd0bb52e4578ef4df339fe4ea7fc
docker-compose.yml	Docker Compose exampleDocker Compose 示例	0.7 KB	694306f2021550e3b391c131dadde42f5f20803fa96fc3d0c2716172a8c65128
README.md	README (English and Chinese)說明檔案（中英文）	6.6 KB	6da1c75ef4e565f59b0b4d5b441b7c593839b5233fa32abf4217d70ff9f75525
SHA256SUMS	Checksums校驗和	0.5 KB

Linux

curl -fLO https://scdoscan.io/downloads/node/scdo-node-linux-amd64.tar.gz
curl -fLO https://scdoscan.io/downloads/node/SHA256SUMS
sha256sum -c --ignore-missing SHA256SUMS
tar xzf scdo-node-linux-amd64.tar.gz && cd scdo-node-linux-amd64
./start.sh 1                                   # sync SCDO Shard1 (Classic); use 2, 3 or 4 for the other Classic shards
./start.sh --mine 1S01...your address... --threads 4   # solo-mine
./status.sh 1                                  # height & peers

Windows

Unzip scdo-node-windows-amd64.zip, then in that folder run start.bat 1 (sync) or start.bat --mine 1S01... --threads 4 (mine); status.bat 1 shows progress. The .exe files are unsigned — SmartScreen may ask for confirmation.

解壓 scdo-node-windows-amd64.zip 後，在該資料夾中執行 start.bat 1（同步）或 start.bat --mine 1S01... --threads 4（運算服務），用 status.bat 1 檢視進度。exe 檔案未簽名，SmartScreen 可能會要求確認。

macOS

Experimental: cross-compiled on Linux and not yet tested on a real Mac — feedback welcome. Intel (x86_64) build; on Apple Silicon (M1–M4) it runs via Rosetta 2 (the old Go 1.12 toolchain required by the consensus library has no native arm64 support). The binaries are not signed/notarized, so remove the Gatekeeper quarantine flag once after extracting.

實驗性版本：在 Linux 上交叉編譯，尚未在真實 Mac 上測試，歡迎反饋。本包為 Intel（x86_64）版本，Apple 晶片（M1–M4）透過 Rosetta 2 執行（共識庫所需的 Go 1.12 工具鏈不支援原生 arm64）。程式未經簽名/公證，解壓後需先移除一次 Gatekeeper 隔離屬性。

curl -fLO https://scdoscan.io/downloads/node/scdo-node-darwin-amd64.tar.gz
curl -fLO https://scdoscan.io/downloads/node/SHA256SUMS
grep darwin SHA256SUMS | shasum -a 256 -c
tar xzf scdo-node-darwin-amd64.tar.gz && cd scdo-node-darwin-amd64
xattr -dr com.apple.quarantine .               # Gatekeeper: allow unsigned binaries
./start.sh 1                                   # sync SCDO Shard1 (Classic)
./status.sh 1                                  # height & peers

Docker

curl -fLO https://scdoscan.io/downloads/node/Dockerfile
curl -fLO https://scdoscan.io/downloads/node/docker-compose.yml
docker compose up -d        # edit SHARD / MINE_ADDRESS in docker-compose.yml first

Notes說明

No address yet? ./scdo-client key --shard 1 creates one — keep the private key offline.
The Classic chain is a fork whose genesis is at about block 2.98 million, so a fresh node starts at around 2.98M and syncs forward from there; that is expected. A full node (all chains) needs about 118 GB of disk, and the first full sync from the fork genesis can take many hours. Mined blocks are accepted by the network only after the node has synced.
In practice the Classic chain is mined mainly with GPUs (GPU miners use the SCDO Shard1 (Classic) mining pool run by the project: stratum+tcp://82.223.19.88:3341, username = your 1S01… address; GPU miner: zminer-gpu), and CPUs are welcome too. This package mines solo with your own node and its built-in CPU miner. For a CPU, SCDO Wallet for Windows also has a built-in miner: see /downloads/wallet/.
Ports (SCDO Shard1/2/3/4 (Classic)): P2P 8057/8058/8059/8056 TCP+UDP (open for inbound if you can); RPC 8037/8038/8039/8036 stays on 127.0.0.1.
SCDO Shard0 EVM (chain ID 5680) runs core-geth (Ethash PoW): node binaries, genesis and README at /downloads/shard0/.

還沒有地址？用 ./scdo-client key --shard 1 生成一個，私鑰請離線儲存。
Classic 鏈是一條分叉鏈，創世區塊高度約為 298 萬，因此新算力服務分支從約 2.98M 開始向後同步，屬正常現象。包含全部鏈的完整算力服務分支約需 118 GB 磁碟空間，從分叉創世區塊開始的首次完整同步可能需要數小時以上。算力服務分支同步完成後運算出的區塊才會被網路接受。
Classic 鏈實際上主要由 GPU 提供運算服務（GPU 運算服務提供者使用專案方營運的 SCDO Shard1 (Classic) 算力中心：stratum+tcp://82.223.19.88:3341，使用者名稱為你的 1S01… 地址；GPU 運算服務程式見 zminer-gpu），也歡迎 CPU 參與。本程式包用你自己的算力服務分支和內建的 CPU 運算服務程式以單機方式提供運算服務。用 CPU 也可以使用 Windows 版 SCDO 錢包內建的運算服務功能：見 /downloads/wallet/。
埠（SCDO Shard1/2/3/4 (Classic)）：P2P 8057/8058/8059/8056 TCP+UDP（條件允許請開放入站）；RPC 8037/8038/8039/8036 僅監聽 127.0.0.1。
SCDO Shard0 EVM（Chain ID 5680）使用 core-geth（Ethash PoW）：算力服務分支程式、創世檔案和 README 見 /downloads/shard0/。

Built 2026-09-28編譯於 2026-09-28 · README