Who is CZ (Changpeng Zhao)? Binance founder and crypto industry leader

Who is CZ?

CZ — real name Changpeng Zhao — is a Chinese-Canadian entrepreneur best known as the founder of Binance, one of the largest cryptocurrency exchanges by trading volume. Born in Jiangsu, China, in 1977 and later emigrating to Canada, CZ's background includes software development for financial systems and a passion for blockchain technology.

Under his leadership, Binance grew from launch in 2017 to a global platform offering spot trading, derivatives, staking, and more.

Career highlights

  • Early finance tech: Built matching engines for the Tokyo Stock Exchange and developed futures trading systems at Bloomberg.
  • Crypto entry (2013): Joined Blockchain.info as Head of Development, later became CTO at OKCoin.
  • Binance launch (2017): Founded Binance via a $15 million ICO, focusing on fast execution and broad token listings.
  • Global scale: Expanded into dozens of markets with services across DeFi, staking, NFTs, and BNB Chain.
  • Leadership transition: Stepped down as CEO in 2023 as part of a legal settlement with U.S. regulators, while remaining a major crypto figure.

Why CZ matters in crypto

  • Built Binance into one of the world's most used crypto platforms.
  • Advocated for user protection, security, and rapid innovation.
  • Played a key role in shaping crypto regulations and adoption debates.
  • Known for direct engagement with the crypto community on X (formerly Twitter).

Key contributions and legacy

  • Creator of the "SAFU" user protection fund.
  • Supported the launch of BNB Chain (formerly Binance Smart Chain).
  • Frequent AMA sessions and direct community engagement via X (formerly Twitter).
  • Advocated for fast product innovation in crypto exchange infrastructure.

FAQs

  1. What does CZ stand for?: It's short for Changpeng Zhao.
  2. Is CZ still involved with Binance?: He stepped down as CEO in 2023 but remains an influential figure in crypto.
  3. Why is CZ well-known in crypto?: For building Binance into a dominant exchange and for his active role in the industry.

Other Glossary Terms

DeFi

DeFi, or decentralized finance, refers to blockchain-based apps that offer financial services without banks. It runs on smart contracts, giving users full control over their assets.

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Crypto Address

A crypto address is a unique identifier used for sending and receiving cryptocurrency on blockchain networks. Linked to a wallet

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Circulating Supply

Circulating supply is the number of crypto tokens actively available in the market. It impacts price, market cap, and scarcity, making it a key metric for investors. Bitcoin has ~19.5M BTC circulating, while Ethereum's supply fluctuates.

Block in a blockchain

A block in a blockchain is a digital record that contains a batch of verified transactions, along with metadata such as a timestamp, cryptographic hash, and a reference to the previous block.