Category: Blockchain - Page 2

Learn how to buy and sell NFTs in 2025 with a clear, step-by-step guide. Avoid scams, understand fees, and use OpenSea and MetaMask like a pro.

NFTs are transforming luxury goods authentication by creating tamper-proof digital passports for handbags, watches, and jewelry. Brands like Louis Vuitton and Cartier now use blockchain to prove authenticity, fight counterfeiting, and boost resale value.

Byzantine Fault Tolerance enables permissioned blockchains to reach consensus even with malicious nodes, offering fast finality and high throughput for enterprises. Learn how PBFT works, where it's used, and why it's not for everyone.

BaaS offers speed and low cost for enterprise blockchain projects, while custom blockchains deliver control and compliance for regulated industries. Learn which approach fits your business in 2025.