RU | EN

ACCUM

The First Fair Proof‑of‑Work Blockchain
Bitcoin is a lottery. ACCUM is a salary.
⚡ testnet Q2 2026

Who is ACCUM for

📈

Investors

Early entry into a project with unique economics. Shard Streams — passive income from mining. Transparent tokenomics, 80% of coins go to miners, creating healthy demand.

Contact us: investment memorandum available on request.

⛏️

Miners

Stable income every block, not a lottery. Concave rewards protect against whales. Ultra‑light nodes allow mining even on a phone. Join the testnet!

Want to test? Write to us.

🔷 5 innovations — 0 competitors

01

Accumulative Mining

Every miner gets paid every block. No lottery — stable salary-like income.

02

Concave Rewards

Logarithmic curve: 10× hashrate → ~3× reward. 51% attacks become economically irrational.

03

PoCI (Sybil resistance)

Proof-of-Contribution-and-Identity: hashrate, uptime, verification, age. 1000 fake nodes < 1 real node.

04

Shard Streams

Hashrate futures — tokenization of future rewards. Miners get liquidity today, investors get passive income.

05

Ultra‑Light Nodes

Full verification with 50 MB state. Sync in 5 minutes. Runs on phones, routers, Raspberry Pi.

Contact us

For all inquiries: investments, partnerships, testing, ideas. We reply within 24 hours.