Create a Futuristic Blockchain Logo

Design a logo that embodies the concept of blockchain technology, integrating visual elements like interconnected nodes and digital circuits. The logo should feature a sleek, metallic color palette with blues, silvers, and blacks. The central symbol should be a stylized block, segmented and interlinked, sparkling with digital animations that represent data transfer. Surround the symbol with a subtle circuit board design that emanates a sense of innovation and security. The background should be gradient, suggesting depth and limitless possibilities. The brand name is: