Real estate transactions have historically been bogged down by paperwork and middlemen. Enter blockchain—a decentralized, tamper-proof ledger that ensures every step of a deal is secure and transparent. With blockchain, smart contracts can automate tasks like transferring ownership once payment is made, cutting out delays and reducing fraud risks.

• Why it matters: Blockchain makes transactions faster, safer, and more transparent.

• Real-world impact: Deals that once took weeks can now close in days, thanks to blockchain’s efficiency.