“Mycelioid CA” is the 3rd entry in the art journal on blockchain. The “CA” stands for Chromatic Aberration — an optical lens quality resulting in chromatic fringing. The code-simulated light diffraction is fully interactive. Click/tap and drag to adjust the center, strength, and direction of the effect. Hint: explore it on desktop screens and drag beyond the artwork borders. “Mycelioid CA” is bound up with Bitcoin blockchain by recursive fetch of /blockheight data. With every new block mined on Bitcoin, the initial configuration will change and result in new output.