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Lightning Network

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The Lightning Network (LN) is a payment protocol built on the bitcoin blockchain. It is intended to enable fast transactions among participating nodes and has been proposed as a solution to the bitcoin scalability problem.

From Wikipedia, licensed under CC BY-SA 4.0. Shown as published there.

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BlockstreamSource: Wikidata
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Apache LicenseSource: Wikidata
Wikipedia
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Security timeline

  1. In the news by CryptoSlateForced Bitcoin Lightning channel closures can be cheap but slow, preprint finds

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Last updated 15 November 2026. Facts come from our own stories, NVD and CISA KEV, MITRE ATT&CK and Wikidata, each named beside the fact; the introduction, when there is one, is from Wikipedia. We never show company logos.

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