The Polygon to BNB bridge connects two of the most vibrant blockchain ecosystems in Web3. BNB Smart Chain (formerly Binance Smart Chain) hosts the largest DEX by volume — PancakeSwap — plus hundreds of DeFi protocols, yield farms, and NFT platforms. Bridging your Polygon assets to BNB unlocks all of this and more.
Polygon is a Layer 2 scaling solution known for fast, cheap transactions and a thriving ecosystem of gaming, NFT, and DeFi applications. BNB Smart Chain is known for its massive liquidity, high-yield farming opportunities, and the huge user base of the Binance exchange ecosystem. Bridging from Polygon to BNB Smart Chain lets DeFi users move freely between both ecosystems to capture the best opportunities wherever they appear.
Once your assets arrive on BNB Smart Chain via the Polygon to BNB bridge, you can: Trade on PancakeSwap — the largest DEX on BSC with deep liquidity for hundreds of pairs; Provide liquidity and earn trading fees; Participate in yield farming and staking; Access Venus protocol for lending and borrowing; Buy and trade BSC-native NFTs; Use the assets in any of the 500+ DeFi protocols on BNB Chain.
Our bridge supports the main Polygon PoS network (not zkEVM) to BNB Smart Chain mainnet. Polygon PoS uses the same EVM address format as BSC, so no address conversion is needed. The bridge handles all the technical complexity of cross-chain asset transfers including token wrapping, liquidity provisioning, and validator verification.
Thanks to BNB Smart Chain's 3-second block times and our optimized cross-chain messaging protocol, most Polygon to BNB transfers complete in under 60 seconds. Our bridge monitors both chains in real-time to ensure your tokens arrive as quickly as possible without compromising security.
Yes — BNB Smart Chain (BSC) was rebranded from Binance Smart Chain in 2022. It is the same blockchain, still using the BEP-20 token standard compatible with ERC-20 tokens from Polygon.
BNB Chain is the broader ecosystem name. BNB Smart Chain (BSC) refers specifically to the EVM-compatible smart contract chain. When people say 'bridge Polygon to BNB' they almost always mean transferring to BNB Smart Chain (the EVM chain), not the BNB Beacon Chain.
Yes — you need a small amount of BNB to pay for gas fees on BNB Smart Chain. If you don't have BNB, you can use a faucet or swap a small portion of your bridged tokens for BNB using PancakeSwap.
