// Hacker Noon · 5 February 2026

Blockchain Beyond Crypto: Real-World Use Cases

Blockchain promises to reinvent trust in multi-party systems. Using blockchain can improve both supply chain transparency and traceability. Walmart “can now trace the origin of over 25 products from 5 different suppliers” on the blockchain. Maersk and IBM’s TradeLens platform uses blockchain to digi...

Hacker Noon

@hacker-noon · Andrew Gus

hackernoon.com

Hacker Noon@hacker-noon