Why did Litecoin’s MWEB upgrade take so long to roll out?
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Litecoin founder Charlie Lee tweeted an estimated go-live date of May 19, at 20:30 PT, for the long-awaited MWEB upgrade. He signed off by prompting pools and miners, who haven’t already upgraded, to…
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Five South Korean cryptocurrency exchanges recently said they will delist litecoin because the crypto asset’s Mimblewimble Extension Blocks (MWEB) upgrade violates the country’s laws. As a result,... [[ This is a content summary only. Visit my website for full links, other content, and more! ]] Go to Source Author: coinmaker
Key Highlights About 70% of Litecoin nodes are still not updated, leaving a large part of the network exposed to the same bug used in the April attack. The April 25 double-spend attack used a flaw in the MWEB system, forcing Litecoin to reverse transactions through a 13-block reorganization. Even…
Litecoin experienced a significant disruption tied to its MimbleWimble Extension Block (MWEB) privacy layer after a critical validation flaw was discovered and exploited across two separate incidents in March and April 2026, according to a post-mortem shared by developer David Burkett. The issue originated from a bug in how MWEB…