Guide
What is blockchain used for? Real-world applications beyond crypto
Beginner 17 min read
What is blockchain used for in 2026? Stablecoins, tokenised funds and bank settlement lead; we sort real, dated…
Real-world use cases
What blockchain is really used for beyond crypto: finance, supply chains, identity, voting, health, land, intellectual property and the public sector, with the projects that failed and why.
Results
8 results
Guide
Blockchain in the supply chain: what worked, what failed and why
Beginner 19 min read
Blockchain supply chain examples: Walmart, Carrefour and IBM Food Trust, De Beers' Tracr, Aura, why TradeLens shut down…
Guide
Blockchain diplomas and digital identity: Blockcerts, SSI and the EU wallet
Beginner 20 min read
Blockchain diplomas explained: what MIT and Lille put on chain, what self-sovereign identity means, and why the EU…
Guide
Can blockchain be used for voting? Promises and real limits
Beginner 22 min read
Blockchain voting explained: why cryptographers object, how Estonia votes online without a ledger, and what Zug, Voatz and…
Guide
Blockchain in healthcare: medical records and fake medicines
Beginner 17 min read
Blockchain in healthcare: why medical records stay off chain under GDPR and HIPAA, what the FDA and MediLedger…
Guide
Blockchain land registry: what Georgia, Rwanda and Ghana really did
Beginner 21 min read
Blockchain land registry projects in Georgia, Rwanda, Ghana and the UK, what property tokens like RealT really give…
Guide
Blockchain in the music industry: royalties, proof of creation and what worked
Beginner 18 min read
Blockchain in the music industry: why smart-contract royalties earned little, and how a free Bitcoin timestamp won over…
Guide
Blockchain and crypto in Africa: adoption, regulation and projects
Beginner 19 min read
Blockchain in Africa: Nigeria ranks 3rd for crypto adoption, the CAR bitcoin law was repealed, the eNaira stalled,…