Coinbase Wrapped BTC (cbBTC)

User Guides > Tokens of Nibiru > Coinbase Wrapped BTC (cbBTC)

Coinbase Wrapped BTC (cbBTC) is a wrapped Bitcoin token issued by Coinbase on Ethereum and made available on Nibiru through LayerZero's OFT (Omnichain Fungible Token) standard. On Nibiru, cbBTC serves as a BTC-backed ERC-20 token with 8 decimals, enabling users to trade and interact with Bitcoin liquidity across Nibiru's applications.

Metadata

Token	Coinbase Wrapped BTC
Symbol	cbBTC
Type	ERC-20 token on Nibiru EVM, LayerZero OFT bridged from Ethereum
Decimals	8

How to Get cbBTC

There are several ways to acquire cbBTC on Nibiru:

• Bridge from Ethereum (or Base): Use the Nibiru Bridge to transfer cbBTC from Ethereum to Nibiru.

• Swap on Nibiru: cbBTC can be purchased on Oku (Uniswap v3 on Nibiru).

  • cBBTC/stNIBI market on Oku

• From Coinbase or Ethereum DEXs: cbBTC is available directly from Coinbase or on Uniswap (Ethereum). Once acquired, it can be bridged to Nibiru using the Nibiru Bridge.

  • WBTC/cbBTC market on Ethereum Uniswap
  • USDC/cbBTC market on Ethereum Uniswap

Smart Contract Addresses

• On Nibiru: [View on Nibiscan]

  0x9568F2AFd09D845D48Cf999244e18B1a9467eAdB

• On Ethereum: [View on Etherscan]

  0xcbB7C0000aB88B473b1f5aFd9ef808440eed33Bf

• Ethereum OFT Adapter: [View on Etherscan]

  0x27726c040F9d8586d74F355E9b53A484aFCAb659

Related Content

• About Fungible Token Standards on Nibiru
• Nibiru Bridge App

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User Guides > Tokens of Nibiru > Coinbase Wrapped BTC (cbBTC)