Resources

"Explore technical and non technical topics, feature articles, media coverage, and BUIPs that document our legacy as blockchain innovators, alongside fresh insights into the future of peer-to-peer electronic cash."

Technical Topics and Published Papers

Deep technical content exploring Bitcoin scaling solutions, protocol improvements, and research papers.

Technical Articles on Medium

The "Excessive-Block" Gate: How a Bitcoin Unlimited Node Deals With Large Blocks

Peter R.

An exploration of how Bitcoin Unlimited nodes handle blocks that exceed the configured excessive block size parameter.

November 16, 2016Medium

Towards Massive On-Chain Scaling: Presenting Our Block Propagation Results with Xthin

Peter R.

Initial results from block propagation experiments using the Xthin protocol, demonstrating significant improvements in block transmission efficiency.

May 5, 2016Medium

Towards Massive On-Chain Scaling: Block Propagation Results With Xthin (Part 2)

Peter R.

Continued analysis of Xthin protocol performance showing compression ratios and propagation speeds across different network conditions.

May 16, 2016Medium

Towards Massive On-Chain Scaling: Block Propagation Results With Xthin (Part 3)

Peter R.

Further improvements to the Xthin protocol and comprehensive testing results from the Bitcoin Unlimited network.

June 2, 2016Medium

Towards Massive On-Chain Scaling: Block Propagation Results With Xthin (Part 4)

Peter R.

Analysis of Xthin performance under various block sizes and network latency conditions, with implications for scaling.

June 14, 2016Medium

Towards Massive On-Chain Scaling: Block Propagation Results With Xthin (Part 5)

Peter R.

Final results and conclusions from the Xthin block propagation experiments, demonstrating the feasibility of large-scale on-chain scaling.

August 3, 2016Medium

Non-Technical Articles

Accessible content about Bitcoin Unlimited's vision, governance, and community initiatives.

Why Scalability Matters

Discover the history of Bitcoin Unlimited's approach to innovative technological advancements such as graphene, Tailstorm, FPGA hardware acceleration and reimagined UTXO architecture.

September 18, 2025

Why Decentralised Organisations Matter for Bitcoin and Blockchain

Learn how Bitcoin Unlimited accelerates blockchain adoption with decentralised governance and scalable solutions for Bitcoin and peer-to-peer cash.

September 15, 2025