You can find B3 on both major centralized exchanges (CEXs) and decentralized platforms:
Buying —the utility token for the B3 Layer 3 gaming ecosystem—has become a streamlined process as of early 2026. This token powers commerce, governance, and in-game transactions within a network of interoperable "GameChains" built on top of Coinbase's Base network. Where to Buy B3 (Base) how to buy b3 coin
: B3 is actively traded on Coinbase , Kraken , Bybit, Gate.io , MEXC, and Bitget . You can find B3 on both major centralized