On September 8, FractalBitcoin, a Bitcoin expansion solution, published a post on X stating that the mainnet will be launched in about 11 hours. The total supply of FB tokens is 210 million, with specific distribution as follows: 50% for proof-of-work (PoW) mining, 15% for the ecosystem treasury, 10% for community grants, 5% for presales, 5% for consultants, and 15% for core contributors. The upper limit for the allocation of the ecosystem treasury and community grants is 10% of the total annual allocation, which will be distributed over 10 years. The upper limit for consultants is 20% of the total annual allocation, which will be distributed over 5 years. This approach is designed to provide long-term support and sustainability for the Fractal ecosystem.