1. Mining Reserve / 储备地址 Pool / 矿池 2. Supply & data 3. Core software 3a. Checkpoints / 检查点 4. Nodes 5. Company · loading…
1. Mining Live
Company reserve address / 公司储备地址 Live
Project-operated mining; used as a community-service reserve项目方自挖，用作社区服务储备
0x42c4854A51127f2D9D770f0d4AECa0683f72c0e4 · view on scdoscan.io / 在 scdoscan.io 查看
- Balance / 余额
- - SCDO
- Blocks mined / 已挖区块
- - of blocks 1–占区块 1–-
- Share of all blocks / 占比
- -
- Miners / 矿机
- Company GPU miners: RTX 4060 PC, RTX 5060 Ti PC, ThinkPad T460p公司矿机：RTX 4060、RTX 5060 Ti、ThinkPad T460p
This address also funds the public 0.01 SCDO faucet, so its balance is mining rewards (block rewards) minus faucet payouts and fees.该地址同时为公开水龙头（每次 0.01 SCDO）供款，因此余额 = 挖矿奖励（出块奖励） − 水龙头发放 − 手续费。
Project-run mining pool / 项目方矿池 -
loading…
Plain statement:坦白说明： today the company’s own machines produce most SCDO Shard0 (EVM) blocks. In the last目前 SCDO Shard0 (EVM) 的大部分区块由公司自己的机器产出。在最近 1,000 blocks, SCDO Laboratory addresses mined个区块中，SCDO Laboratory 地址挖出了 -. Independent miners are welcome; the more of them, the more decentralised the network becomes. See。欢迎独立矿工加入；矿工越多，网络越去中心化。详见 Mining & Nodes挖矿与节点.。
- Current block
- -
- Difficulty
- -
- Avg block time
- -
- Hashrate estimate
- -
- Uncles in window
- -
Hashrate = average difficulty of the last 100 blocks ÷ average block time of the last 100 blocks.算力 = 最近 100 个区块的平均难度 ÷ 最近 100 个区块的平均出块时间。
Top miners
| Address | Blocks | Share |
|---|---|---|
| loading… | ||
2. Supply & data Live
Total supply:总供应量： - SCDO
Method (computed block by block from the chain, not estimated):计算方法（逐块根据链上数据计算，不是估算）：
Genesis allocations and current balances
From the genesis file used by our SCDO Shard0 (EVM) node (download). Most entries carry over balances from the earlier SCDO Shard0 (EVM) chain (final block 74,023); the faucet received a new 100 SCDO allocation. There is no other premine. No presale.
来自我们 SCDO Shard0 (EVM) 节点使用的创世文件（下载）。大部分条目沿用此前的 SCDO Shard0 (EVM) 链（最终区块 74,023）上的余额；水龙头新获得 100 SCDO 分配。没有其他预挖。无预售。
| Address | Genesis (SCDO) | Current (SCDO) |
|---|---|---|
| loading… | ||
Genesis total:创世总量： - SCDO. Company addresses: reserve (also the faucet)。公司地址：储备地址（同时为水龙头） 0x42c4…c0e4, .88 server node mining，.88 服务器节点挖矿 0xb511…4381 and node reward distribution wallet以及节点奖励发放钱包 0x0889…4c03 (cards in section 1).（见第 1 部分的卡片）。
3. Core software
Source code (GitHub: SCDOLAB)
- SCDOLAB/scdo-shard0 (branch
scdo) – SCDO Shard0 (EVM) node: core-geth v1.12.23 fork + scdo-stratum proxy - SCDOLAB/scdo-gpu-miner – GPU mining package, current release v1.0.3 on GitHub (29 Sep 2026, adds the node reward address; the same files and SHA256 are also at /downloads/shard0/)
- SCDOLAB/go-scdo – go-scdo node (Classic shards)
- SCDOLAB/scdoscan-web / scdoscan-api – this explorer and web wallet
- SCDOLAB/scdowallet (branch
upgrade-2026-09, release v1.1.4) – desktop wallet ScdoWalletBeta - SCDOLAB/chains – chain metadata
- SCDOLAB/scdo-shard0（分支
scdo）– SCDO Shard0 (EVM) 节点：core-geth v1.12.23 分叉 + scdo-stratum 代理 - SCDOLAB/scdo-gpu-miner – GPU 挖矿包，当前版本 GitHub 上的 v1.0.3（2026 年 9 月 29 日，新增节点奖励地址；相同文件和 SHA256 也在 /downloads/shard0/）
- SCDOLAB/go-scdo – go-scdo 节点（Classic 分片）
- SCDOLAB/scdoscan-web / scdoscan-api – 本浏览器与网页钱包
- SCDOLAB/scdowallet（分支
upgrade-2026-09，版本 v1.1.4）– 桌面钱包 ScdoWalletBeta - SCDOLAB/chains – 链元数据
Versions & chain parameters
- GPU miner
- v1.0.3 (29 Sep 2026; registers the node for node rewards)（2026 年 9 月 29 日；为节点登记节点奖励） · downloads下载
- Desktop wallet
- ScdoWalletBeta 1.1.4 (Windows installer, SHA256（Windows 安装程序，SHA256
6db2074802868537752b422631cb532662664d7ce8e422d59ec5e9428c2ad012, ，download下载)） - Node client
- -
- Chain ID
- -
- Genesis hash
- -
- Consensus
- -
- Block reward
- -
- Decimals
- -
- Fees
- -
- Gas limit
- -
- Chain start
- -
SHA256 of every file under以下目录中每个文件的 SHA256： /downloads/
Computed on the download server itself every 15 minutes and compared with the published SHA256SUMS files由下载服务器本身每 15 分钟计算一次，并与发布的 SHA256SUMS 文件对比 (sha256-all.json).。
| File | Size | SHA256 | SUMS checkSUMS 校验 |
|---|---|---|---|
| loading… | |||
3a. Signed checkpoints / 签名检查点 Live
SCDO Shard0 (EVM) nodes follow company-signed checkpointsSCDO Shard0 (EVM) 节点遵循公司签名的检查点
Every 20 blocks, once a block is 12 blocks deep, the company signs its number and hash. Upgraded nodes reject any chain that does not contain the signed block, so a hidden chain built with rented hashrate cannot rewrite blocks older than the latest checkpoint. Nodes report the signed block as finalized over RPC. Peers that keep sending chains that conflict with a checkpoint are temporarily banned (10 minutes, doubling up to 24 hours).
每 20 个区块，在区块达到 12 个确认后，公司对该区块的高度和哈希签名。已升级的节点会拒绝任何不包含该签名区块的链，因此用租用算力秘密挖出的链无法改写最新检查点之前的区块。节点通过 RPC 将该区块报告为 finalized。反复发送与检查点冲突的链的节点会被临时封禁（10 分钟起，逐次加倍，最长 24 小时）。
Trust note: a node that enables checkpoints trusts the signer below for finality. The signer cannot create coins, move funds or change balances; it can only confirm which block is final. Nodes without the checkpoint flags keep plain proof-of-work rules.信任说明：启用检查点的节点在最终性上信任下方签名地址。签名者不能增发、转移资金或修改余额，只能确认哪个区块已最终确定。未启用检查点参数的节点仍按原有工作量证明规则运行。
- Signer address / 签名地址
- 0xee028b0fD3e852aa7126A2b66Ada01d578F40f57
- Policy / 规则
- 1-of-1 signature, every 20 blocks, 12 confirmations1 个签名，每 20 块，12 个确认
- Latest checkpoint / 最新检查点
- https://scdoscan.io/checkpoint/shard0/latest.json · loading…
- History / 历史
- /checkpoint/shard0/checkpoint-<number>.json
- Signed message / 签名消息
- SCDO-CHECKPOINT-v1 chainId=5680 number=<n> hash=<0x…> (EIP-191 personal_sign)
- Node software / 节点程序
- /downloads/shard0/checkpoint/ (Linux, Windows, SHA256SUMS, source patch)（Linux、Windows、SHA256SUMS、源码补丁） · GitHub releaseGitHub 发布 scdo-checkpoint-v1.0.0 (source源码)
Enable on your node (add to the geth command line):在您的节点上启用（加到 geth 启动参数）：
Check yourself:自行核验： scdocheckpoint verify -file latest.json -signers 0xee028b0fD3e852aa7126A2b66Ada01d578F40f57 -chainid 5680, or recover the signer of the message with any EIP-191 tool, and compare the hash with eth_getBlockByNumber on your own node.；也可用任意 EIP-191 工具恢复签名地址，并与您自己节点上的 eth_getBlockByNumber 哈希对比。
4. Nodes
Our SCDO Shard0 (EVM) node (scdoscan.io server) is currently connected to我们的 SCDO Shard0 (EVM) 节点（scdoscan.io 服务器）当前连接了 - peers个对等节点 (-). Only the aggregate count is published; peer IPs are not shown.。只公布总数，不显示对等节点 IP。
Node rewards: registered public nodes, their measured uptime, the daily ledger and distributions are on /nodes/.
节点奖励：已登记公开节点、实测在线率、每日账本和发放记录见 /nodes/。
5. Company
9Y9 PTY LTD — AUSTRAC DCE100714503-001 · AFCA 124589
Registration with AUSTRAC does not mean AUSTRAC endorses or approves 9Y9 PTY LTD, SCDO, or any product or service.在 AUSTRAC 注册不代表 AUSTRAC 认可或背书 9Y9 PTY LTD、SCDO 或任何产品和服务。
名词解释 / Glossary
Plain-language explanations of the terms used on this page. / 本页用到的术语的通俗解释。
- 算力 / Hashrate (MH/s)
- How many Ethash hashes per second a GPU or pool computes; 1 MH/s = one million hashes per second.显卡或矿池每秒计算的 Ethash 哈希次数；1 MH/s 即每秒一百万次。
- 难度 / Difficulty
- How hard it is to find a block; the network adjusts it so that blocks come about every 13 seconds.挖到一个区块的难易程度；网络会自动调整，使出块间隔保持在约 13 秒。
- 区块奖励 / Block reward
- The new SCDO (2 SCDO per block on SCDO Shard0 (EVM)) plus transaction tips paid to whoever mines a block.挖到区块的矿工获得的新币（SCDO Shard0 (EVM) 每块 2 SCDO）加上交易小费。
- 叔块 / Uncle
- A block found almost at the same time as another one; it is not in the canonical chain but is included by a later block and still receives part of the reward.与他人几乎同时挖出、未进入规范链但被后续区块收录的块，仍有部分奖励。
- 总供应量 / Total supply
- All SCDO that exists: genesis allocations plus block and uncle rewards minus burned base fees.现存全部 SCDO：创世分配加上区块与叔块奖励，再减去已销毁的基础费。
- 创世区块 / Genesis
- Block 0, which sets the starting balances and chain rules.0 号区块，规定初始余额和链的规则。
- Gas / 手续费
- The network fee for a transaction, paid in SCDO; part of it (the base fee) is burned.交易所需支付的网络手续费（以 SCDO 支付），其中基础费部分会被销毁。
- 储备地址 / Reserve
- The company's own address (project-operated mining, also the faucet); pool fees go here and it funds the node reward distribution wallet.公司自己的地址（项目方自挖，也是水龙头）；矿池费用进入该地址，并由它为节点奖励发放钱包注资。
- PPLNS
- "Pay per last N shares": each block the pool finds is shared among the miners of the most recent shares, in proportion to their work.“按最近 N 个份额分配”：矿池每挖到一个区块，按最近一段份额中各矿工的工作量比例分配。
- 手续费档位 / Fee tier
- The pool fee rate (1%, 3% or 5%) chosen from your 24-hour average hashrate; larger miners pay a lower rate.按你 24 小时平均算力确定的矿池费率（1%、3% 或 5%），算力越大费率越低。
- 发放钱包 / Distribution wallet
- A dedicated online wallet (0x0889…4c03) that the distribution program uses to send node rewards; it holds only what the reserve puts in.节点奖励发放程序使用的专用在线钱包（0x0889…4c03），里面只有储备地址注入的资金。
- 待发放 · Pending
- Node rewards already booked in the ledger but not yet sent on-chain; they are sent automatically once the distribution wallet holds enough SCDO.已记入账本但尚未链上发出的节点奖励；发放钱包余额足够后会自动发放。
- 净余额 / Net balance
- Hot wallet on-chain balance minus all fees owed; a negative number is the amount still to be funded.热钱包链上余额减去全部欠发金额；为负数时表示仍需补充的金额。
- 节点 / Node
- A computer running the SCDO client (core-geth) that keeps a full copy of the chain and checks every block.运行 SCDO 客户端（core-geth）、保存完整链数据并校验每个区块的电脑。
- 种子节点 / Bootnode
- The public node at 82.223.19.88:30368 that new nodes connect to first to find the network; it also measures node uptime.位于 82.223.19.88:30368 的公共节点，新节点先连接它来加入网络；它也负责测量节点在线率。
- 节点奖励 / Node rewards
- SCDO distributed automatically to public, synced nodes that serve the network, split by measured online time under the published rules.按公开规则、根据实测在线时长，自动发放给为网络提供服务的公开、已同步节点的 SCDO。
- Ethash
- The proof-of-work algorithm of SCDO Shard0 (EVM) (the same as pre-merge Ethereum); GPUs mine it using a large dataset called the DAG.SCDO Shard0 (EVM) 使用的工作量证明算法（与合并前的以太坊相同），显卡挖矿时需要一个称为 DAG 的大数据集。
- 分片 / Shard
- One of SCDO's chains: SCDO Shard0 (EVM) (chain ID 5680) is the live EVM chain; SCDO Shard1 (Classic), SCDO Shard2 (Classic), SCDO Shard3 (Classic) and SCDO Shard4 (Classic) are the archived legacy chains.SCDO 的链：SCDO Shard0 (EVM)（Chain ID 5680）是正在运行的 EVM 链；SCDO Shard1 (Classic)、SCDO Shard2 (Classic)、SCDO Shard3 (Classic) 和 SCDO Shard4 (Classic) 是已归档的历史链。
- SHA256 校验值 / Checksum
- A fingerprint of a file; if your download has the same SHA256 as published, it was not changed.文件的“指纹”；下载文件的 SHA256 与公布值一致，说明文件未被篡改。