Fulmine

Optimize channel liquidity and minimize fees — without compromising self-custody.
huginn says:

Fulmine brings the power of Ark’s batched transactions to the Lightning Network, giving service providers and routing nodes a smarter, self-custodial way to scale.

Overview

Fulmine is a Bitcoin wallet daemon that integrates Ark protocol's batched transaction model with Lightning Network infrastructure, enabling routing nodes, service providers and payment hubs to optimize channel liquidity while minimizing on-chain fees, without compromising on self-custody.

Features

  • Integrates Ark protocol with Lightning Network infrastructure
  • Bitcoin-native self-custodial wallet daemon
  • Batches transactions to minimize on-chain footprint
  • Optimizes channel liquidity for routing nodes and hubs
  • Written in Rust using BDK and LDK
  • gRPC-based API for client integration
  • Modular architecture for extensibility
Website: ArkLabs|Source Code: GitHub|Version: v0.1.13|License: MIT

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