v1.0.3 (2026-09-29)

SCDO shard0 GPU mining package v1.0.3 (NVIDIA; Windows and Linux). Same files as https://scdoscan.io/downloads/shard0/.

File	SHA256
scdo-shard0-gpu-miner-v1.0.3-windows-amd64.zip	fb0847617a2da697e6c69214050baa87c5c4bce5f684db22309fc387d5701eed
scdo-shard0-gpu-miner-v1.0.3-linux-amd64.tar.gz	a151e1d592e63104a3622c8b7bda1db7c5c125e9689cacd4d207ff15618d3b2b

Runs your own core-geth node (chain ID 5680) + scdo-stratum 1.0.1 locally; block rewards go to your wallet. Public RPC: https://scdoscan.io/rpc/0. Rigel 1.23.2 is downloaded from its official release and SHA256-checked on first start; Rigel is closed source and takes a 0.7% dev fee.

Changes:

• Node service fee registration: the start scripts now start the node with --identity scdo-node:<address>, so the SCDO bootnode can measure its online time. The node service fee, paid by uptime, is described at https://scdoscan.io/nodes/ (rules, node list, public ledger).
• Windows: new line set PAYOUT= in start-mining.bat (empty = same as WALLET, another 0x address, or off to not register); tools\run-node.bat passes it to the node; tools\check-wallet.ps1 checks the value. Linux: start-mining.sh does the same (PAYOUT=0x... ./start-mining.sh, default = WALLET, PAYOUT=off).
• Only a public address goes into the node name, never a private key.
• README EN/CN describe the node service fee.
• Binaries (geth, scdo-stratum) are unchanged from v1.0.2.

Upgrade from v1.0.2: stop with stop-mining.bat (Linux: one Ctrl+C and wait), copy the new files over your folder (keep data\ and put your WALLET line into the new start script), start again.

Source of the binaries: https://github.com/SCDOLAB/scdo-shard0 (branch scdo), GPL v3 / LGPL v3.

中文摘要：SCDO shard0 GPU 挖矿包 v1.0.3（NVIDIA，Windows / Linux），与 https://scdoscan.io/downloads/shard0/ 上的文件相同。本版新增节点服务费登记：启动脚本让节点带上 --identity scdo-node:<地址> 启动（PAYOUT 留空 = 使用 WALLET，可填另一个 0x 地址，填 off 不登记），节点服务费按在线时长支付，规则见 https://scdoscan.io/nodes/。只填公开地址，切勿填私钥。链 ID 5680，公共 RPC https://scdoscan.io/rpc/0。内置下载的 Rigel 1.23.2 为闭源软件，收取 0.7% 开发者费用。二进制文件与 v1.0.2 相同。

v1.0.2 (2026-09-29)

SCDO shard0 GPU mining package v1.0.2 (NVIDIA; Windows and Linux). Same files as https://scdoscan.io/downloads/shard0/.

File	SHA256
scdo-shard0-gpu-miner-v1.0.2-windows-amd64.zip	3464e31942085a2d0c74f95334db948ca6164435b0261e2d0f684f478f22224a
scdo-shard0-gpu-miner-v1.0.2-linux-amd64.tar.gz	5b2e882532b02dd69c177b8cb4dbe26dcf83568969ebbdb7679d09989aa57062

Runs your own core-geth node (chainId 5680) + scdo-stratum 1.0.1 locally; block rewards go to your wallet. Rigel 1.23.2 is downloaded from its official release and SHA256-checked on first start.

Changes:

• The node runs with --gcmode archive. A force-killed or crashed node on Windows could lose its latest state and fall back to an old block ("Head state missing"); now every block's state is on disk (about 25 MB more disk per day).
• stop-mining.bat stops the node gracefully: tools\stop-node.ps1 sends Ctrl+C to the node's console and force-kills only after 60 s (log: logs\stop-node.log). On Linux, start-mining.sh does the same with SIGINT when you press Ctrl+C.
• README EN/CN: SmartScreen ("More info" > "Run anyway"), always stop with stop-mining.bat, never close the "SCDO node" window.
• Binaries (geth, scdo-stratum) are unchanged from v1.0.1.

Upgrade from v1.0.1: stop with the old stop-mining.bat, copy the new files over your folder (keep data\ and your WALLET line), start again.

Source of the binaries: https://github.com/SCDOLAB/scdo-shard0 (branch scdo), GPL v3 / LGPL v3.

v1.0.1 (2026-09-29)

SCDO shard0 GPU mining package v1.0.1 (NVIDIA; Windows and Linux). Same files as https://scdoscan.io/downloads/shard0/.

File	SHA256
scdo-shard0-gpu-miner-windows-amd64.zip	ab7689864b174112a4d1ae67f523a116cb924d0cafee86abfdc4103d403da272
scdo-shard0-gpu-miner-linux-amd64.tar.gz	fb8c6555f1c46a995ccdb39dbd7f80216884d154a933cc5b41429768b560b32a

Runs your own core-geth node (chainId 5680) + scdo-stratum 1.0.1 locally; block rewards go to your wallet. Rigel 1.23.2 is downloaded from its official release and SHA256-checked on first start.

Changes: scdo-stratum 1.0.1 (at most one block per wall-clock second, pause when the local head is >30 blocks ahead of the network, submit limit 200/s, log files), miner restart loop, stop-mining.bat, README EN/CN.

Source of the binaries: https://github.com/SCDOLAB/scdo-shard0 (branch scdo), GPL v3 / LGPL v3.