The Role of Cryptocurrencies in Web3

Some of the busiest “apps” on the internet move billions of dollars a day—yet no bank, card network, or CEO sits in the middle. A codebase takes the fees, pays the workers, and lets users vote on upgrades. In Web3, money isn’t just a feature; it’s part of the software itself.

On Web2 platforms, paying creators or rewarding users usually means bolting on ads, subscriptions, or clunky payout systems. In Web3, the economics are woven directly into the protocol: the same rails that move data also move value, set rules for who earns what, and decide who gets a vote. That’s why so many leading protocols launch with a token from day one—not as a speculative badge, but as the core mechanism for routing incentives.

This is where cryptocurrencies stop behaving like “internet stocks” and start looking more like programmable building blocks. A DeFi protocol can stream yield to liquidity providers in real time. A social dApp can tip posts automatically when they go viral. A game can pay players for creating levels that others actually play. In each case, the crypto layer doesn’t just pay people; it shapes what gets built, who shows up, and how long they stay.