Bitcoin Developers Propose BIP-361 to Freeze Satoshi-Era Coins Against Quantum Threats

News Flash 2026-04-15 18:56

Bitcoin developers have introduced BIP-361, a proposal aimed at freezing 6.9 million Satoshi-era coins to protect against potential quantum computer threats. The plan, led by Jameson Lopp and others, suggests a three-phase upgrade that could render un-migrated Bitcoin permanently unspendable after a set deadline. This proposal has sparked debate within the Bitcoin community, with supporters advocating for enhanced security and critics arguing it violates Bitcoin's core principle of user ownership rights. The BIP-361 proposal builds on the earlier BIP-360, introducing a safer address type called Pay-to-Merkle-Root (P2MR). The upgrade aims to prevent future quantum machines from compromising Bitcoin's security. Developers describe it as a soft upgrade that enhances safety without altering Bitcoin's current functionality. However, the community remains divided, with concerns that freezing coins could set a precedent for future control over Bitcoin holdings.

Share to:

This content is for informational purposes only and does not constitute investment advice.

Curated Series

SuperEx Popular Science Articles Column

SuperEx Popular Science Articles Column

This collection features informative articles about SuperEx, aiming to simplify complex cryptocurrency concepts for a wider audience. It covers the basics of trading, blockchain technology, and the features of the SuperEx platform. Through easy-to-understand content, it helps users navigate the world of digital assets with confidence and clarity.

Unstaked related news and market dynamics research

Unstaked related news and market dynamics research

Unstaked (UNSD) is a blockchain platform integrating AI agents for automated community engagement and social media interactions. Its native token supports governance, staking, and ecosystem features. This special feature explores Unstaked’s market updates, token dynamics, and platform development.

XRP News and Research

XRP News and Research

This series focuses on XRP, covering the latest news, market dynamics, and in-depth research. Featured analysis includes price trends, regulatory developments, and ecosystem growth, providing a clear overview of XRP's position and potential in the cryptocurrency market.

How do beginners trade options?How does option trading work?

How do beginners trade options?How does option trading work?

This special feature introduces the fundamentals of options trading for beginners, explaining how options work, their main types, and the mechanics behind trading them. It also explores key strategies, potential risks, and practical tips, helping readers build a clear foundation to approach the options market with confidence.

What are the risks of investing in cryptocurrency?

What are the risks of investing in cryptocurrency?

This special feature covers the risks of investing in cryptocurrency, explaining common challenges such as market volatility, security vulnerabilities, regulatory uncertainties, and potential scams. It also provides analysis of risk management strategies and mitigation techniques, helping readers gain a clear understanding of how to navigate the crypto market safely.