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BNB

78 pools·$1.64B TVL·4 protocols
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About BNB

BNB Chain, the largest CEX-affiliated L1 and dominant DeFi hub outside the Ethereum ecosystem.

BNB Chain (originally BSC) is a Proof-of-Staked-Authority EVM Layer 1 with a small validator set, sub-second block times, and cent-level fees. It hosts the largest lending protocol outside Ethereum (Venus), extensive DEX liquidity via PancakeSwap, and heavy retail flow from its integration with Binance. Its centralization trade-offs give it fast, cheap execution but weaker trust minimization than Ethereum-secured chains.

  • One of the top three chains by DeFi TVL globally, with multi-billion dollar TVL concentrated in Venus (~$1.4–2.8B), PancakeSwap, and Lista DAO through 2026 per DeFiLlama.
  • PoSA consensus with an active validator set of ~45 nodes; ~3s block times, near-instant finality, and gas fees typically under $0.05.
  • Venus is the largest lending protocol on the chain, and the Feb 2026 Venus Flux launch (in partnership with Fluid) added a unified liquidity layer for lending and DEX.
  • Deep USDT, USDC, BTCB, and BNB liquidity supports a large ecosystem of DEXs, LSTs, and yield vaults.
  • Formal name change to BNB Chain in 2022; the ecosystem also includes opBNB (an OP Stack L2) and BNB Greenfield for storage.

Frequently asked questions

Is BNB Chain decentralized?

BNB Chain uses Proof-of-Staked-Authority with a small active validator set (~45 nodes), several of which have historically been Binance-linked. That gives it speed and low fees but meaningfully weaker decentralization than Ethereum or its rollups. Large depositors should factor in validator-set centralization risk.

What are the main lending options on BNB Chain?

Venus is the dominant lending protocol with both a Core Pool and Isolated Pools. Aave V3 has a BNB Chain deployment. Lista DAO offers CDP-style borrowing against LSTs. Venus Flux, launched with Fluid in early 2026, brings smart collateral and smart debt to BNB Chain.

How is BNB Chain different from opBNB?

BNB Chain is the Proof-of-Staked-Authority Layer 1. opBNB is a separate OP Stack Layer 2 that settles to BNB Chain rather than Ethereum, targeting even higher throughput for gaming and social apps. Most DeFi liquidity is still on BNB Chain L1 rather than opBNB.