MemFlux is a generative exploration of light as the essence of photography. Vibrant lights interact, forming abstract murmuration patterns influenced by deterministic values. Their shifting behaviors reveal structures reminiscent of natural phenomena in constant motion. Beyond its deterministic output, MemFlux features an interactive mode that fetches live data from a Bitcoin node, dynamically altering the artwork. Mempool transactions affect light movement, blockchain growth influences blur, and difficulty shifts control radii. Total fees regulate speed, resetting in short-term cycles. This continuous data stream makes the artwork unpredictable and ever-evolving. MemFlux uses the Bitcoin RPC protocol for longevity. If default nodes fail, users can manually input a node address.