Core Lightning (CLN)

Bitcoin Nodes

Core Lightning (formerly c-lightning) is a lightweight, highly customizable Lightning Network implementation developed by Blockstream. Written in C, it is known for its plugin architecture that allows developers to extend functionality, and its strict adherence to the Lightning BOLT specifications. Core Lightning is widely used in production environments requiring performance and extensibility.

Details

Note: Core Lightning (CLN) by Blockstream — most used LN implementation besides LND
Type: Lightning Network implementation
License: MIT
Formerly: c-lightning
Language: C
Developer: Blockstream
Node Type: lightning_node
Open Source: Yes
Bitcoin Only: Yes
Notable Feature: Plugin architecture for extensibility
Spec Compliance: BOLT

Links

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