Technology

Bug in Bitcoin Core Could Cause Some Nodes to Stop Building Blocks

November 11, 2026, 5:01 PM UTC (3 hours ago) · 1 source · Summarized by CryptoBipto

A reported issue in Bitcoin Core software can cause certain nodes to stop constructing new blocks under specific conditions. The problem relates to how some nodes handle block template creation, potentially affecting miners running affected versions.

WHY IT MATTERS

Bitcoin runs on a network of thousands of computers called nodes.

Read the full analysis with a CryptoBipto membership

Members read why every story matters and the full analysis behind it.

Join CryptoBipto Member sign-in

SOURCES

cryptopotato.com

BTCBitcoin CoreNode OperationsMiningSoftware Bugs

Learn the concepts behind this

Clear explanations of the subjects this article touches, with every term defined.

What is cryptocurrency, and how does it work?A simple explanation of cryptocurrency, blockchains, coins, tokens, mining and staking, with a definition page for every term used.