What is Fractal Bitcoin (FB)?

Deep Dive

1. Purpose & Value Proposition

Fractal Bitcoin addresses Bitcoin’s scalability limitations by building infinite recursive layers atop Bitcoin’s blockchain. Unlike sidechains or Layer 2 solutions that require separate security models, Fractal leverages Bitcoin’s existing infrastructure—using the same address format, scripting language (Bitcoin Script), and Proof-of-Work consensus. This approach allows developers to build scalable applications (e.g., DeFi, NFTs) while ensuring compatibility with Bitcoin’s core principles.

2. Technology & Architecture

Fractal uses Cadence Mining, a hybrid model where:
- 1/3 of blocks are merged-mined with Bitcoin, inheriting its security.
- 2/3 are permissionlessly mined on Fractal, optimizing speed.
Block difficulty adjusts daily to maintain this balance. The network processes 11M+ daily transactions (as of July 2025) by producing blocks 20× faster than Bitcoin, aided by pruned nodes to reduce storage demands.

3. Ecosystem & Use Cases

FB tokens facilitate:
- Transaction fees and inter-layer bridging via the Fractal Elevator.
- Governance voting for protocol upgrades.
- BRC-20 token trading and atomic swaps (e.g., @DeTradingcom’s trustless BTC↔FB swaps). Projects like @SatWorld_io use Fractal for onchain gaming, demonstrating its versatility.

Conclusion

Fractal Bitcoin represents a recursive scaling paradigm that amplifies Bitcoin’s utility without compromising its foundational security. By integrating Bitcoin miners and developers into its ecosystem, it bridges scalability with decentralization. As adoption grows, how will Fractal balance its rapid transaction throughput with the decentralization ethos central to Bitcoin’s philosophy?