Blockchain founders and protocol creators

Who is Hayden Adams and how did a laid-off engineer build Uniswap, the protocol that made automated onchain markets practical across Ethereum?

Changpeng Zhao’s biography: Binance co-founder, former CEO, the 2024 sentence, 2025 pardon and the distinction between Binance and BNB Chain.

Sandeep Nailwal and Polygon’s history: Matic’s origins, co-founders, Polygon PoS, the transition to POL and ecosystem development.

Who Gavin Wood is and how he went from engineering Ethereum to founding Polkadot, coining Web3 and designing an architecture for connected networks.

Who Charles Hoskinson is, his brief Ethereum role and how he founded IOG to build Cardano around academic research, proof of stake and on-chain governance.

Who is Sergey Nazarov, how he identified the oracle problem, and why Chainlink expanded from external data into cross-chain financial infrastructure.

Vitalik Buterin’s story, his contribution to Ethereum and the work of its co-founders. From the whitepaper to governance and the limits of his influence.