2x2 Project
🚀 Overview
2x2 is a decentralized cryptocurrency project designed for long-term sustainability, network security, and predictable coin issuance. The project uses a hybrid Proof-of-Work (PoW) and Proof-of-Stake (PoS) consensus mechanism with a fixed premine and a controlled annual coin emission schedule.
2x2 aims to provide:
Fair initial distribution with premine
Sustainable and predictable inflation
Long-term security incentives for miners and validators
Clear roadmap for coin supply and tail emission
💰 Coin Supply & Inflation
Premine: 11,000,000 coins
Annual coin emission: Varies by year, based on reward schedule
Blocks per year: 262,800
Tail emission (year 20+): 1,000 coins per block
📊 Coin Supply & Inflation Schedule
| Year | Initial Supply | Block Reward | Annual Emission | Inflation |
|---|---|---|---|---|
| 1 | 11,000,000 | 100 | 26,280,000 | 238.91% |
| 2 | 37,280,000 | 200 | 52,560,000 | 140.99% |
| 3 | 89,840,000 | 550 | 144,540,000 | 160.89% |
| 4 | 234,380,000 | 1,300 | 341,640,000 | 145.76% |
| 5 | 576,020,000 | 3,250 | 854,100,000 | 148.29% |
| 6 | 3,532,520,000 | 3,500 | 2,102,400,000 | 26.04% |
| 7 | 3,532,520,000 | 4,500 | 1,182,600,000 | 26.56% |
| 8 | 5,634,920,000 | 5,600 | 1,471,680,000 | 26.12% |
| 9 | 7,106,600,000 | 7,000 | 1,899,600,000 | 25.89% |
| 10 | 8,946,200,000 | 8,800 | 2,312,640,000 | 25.68% |
| 11 | 8,564,920,000 | 8,800 | 2,890,800,000 | 25.56% |
| 12 | 7,106,600,000 | 7,000 | 2,312,640,000 | 25.85% |
| 13 | 3,532,920,000 | 11,000 | 2,890,800,000 | 25.68% |
| 14 | 8,846,200,000 | 14,080 | 3,700,224,000 | 25.68% |
| 15 | 3,570,264,000 | 18,000 | 7,358,400,000 | 25.94% |
| 16 | 56,744,264,000 | 55,000 | 14,454,000,000 | 25.47% |
| 20+ | 71,198,264,000 | 1,000 | 262,800,000 | 0.37% |
The coin supply schedule ensures high initial growth to bootstrap the network, followed by controlled long-term inflation and a stable tail emission.
⚙️ Consensus Mechanism Proof-of-Work (PoW)
Rewards decrease over time according to a deterministic block schedule
Initial premine at genesis block: 11,000,000 coins
Designed to incentivize early miners while maintaining predictable supply
Proof-of-Stake (PoS)
Rewards are equal to PoW rewards per block after early phase
📈 Project Highlights
Sustainable & predictable inflation for 20+ years
Hybrid PoW/PoS consensus for security and decentralization
Clear long-term coin supply plan with tail emission
Deterministic block rewards to maintain network incentives
📄 Whitepaper & Resources
2x2 Whitepaper (Draft)
Official Website
GitHub Repository
📝 License
Distributed under the MIT License. See LICENSE for more information.
Provides continuous incentives for validators securing the network
Tail emission ensures validators remain incentivized indefinitely