- Validators have been called the blockchain heroes who are always available. They are shown as machines that never sleep, never breakdown and ensure the network runs well....
Sagar Sagar
Sagar is a Technical Blockchain Writer at TokTimes with over a decade of experience in the crypto and blockchain space. He covers blockchain technology and crypto security, breaking down complex technical subjects from how protocols and smart contracts work to emerging security threats into clear, accessible explanations for readers at every level.