B² Network
  • B² Network
    • Overview
  • Airdrop Guide
  • Zero-Knowledge Proof Verification Commitment for ZK-Rollup on Bitcoin
  • Tech Architecture
    • Rollup Layer
    • DA Layer
      • Decentralized Storage
      • B² Nodes
      • B² Inscription
      • B² Commitment
      • Bitcoin Network
  • For Users
    • Connecting to B² Mainnet
    • Set Gas Price
    • Join B² Network Discovery
    • Bridge to B² Mainnet
    • Transfer BlockHeadz NFT
    • Add B2 token on BNB Chain
  • For Developers
    • Basic information
    • Write a contract
    • Deploy a contract with Hardhat
    • Verify contract code with Hardhat in Explorer
    • Verify contract code with Hardhat in Blockscout
    • Integrate Particle Account Abstraction
    • Integrate Oracle Services
    • Deploy a rollup node
    • Deploy a rollup archive node
  • Tokenomics
  • Press-Kit
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  1. For Developers

Basic information

Connecting to B² Mainnet

Add B² network with the respective network details as given below:

Network
RPC URL
ChainID
Block Explorer URL
Currency

B² Mainnet

https://mainnet.b2-rpc.com https://rpc.bsquared.network https://b2-mainnet.alt.technology https://b2-mainnet-public.s.chainbase.com

223

https://explorer.bsquared.network https://mainnet-blockscout.bsquared.network

BTC

List of Token Contracts

Native Token

  • BTC

ERC-20 Token

  • WBTC: 0x4200000000000000000000000000000000000006

  • USDC: 0xE544e8a38aDD9B1ABF21922090445Ba93f74B9E5

  • USDT: 0x681202351a488040Fa4FdCc24188AfB582c9DD62

  • ETH: 0xD48d3A551757ac47655fCe25BDE1B0B6b1Cb2a5A

  • MATIC: 0xc3ee2Df14B1Bc526c24ED802f1873d49664a0d5c

  • FDUSD: 0xC2Fe4f673455Ef92299770a09CDB5E8756A525D5

  • BSTONE: 0x7537C1F80c9E157ED7AFD93a494be3e1f04f1462

  • ordi: 0xa0f4470B714677AEEcE0d20074c540b3Cf6a477E

  • sats: 0x7eBFcE05E418C380a2b6EB0F65995cA04ef4bc00

  • WETH: 0xD48d3A551757ac47655fCe25BDE1B0B6b1Cb2a5A

ERC-721 Token

  • BlockHeadz: 0x066466d7EAa56b60AAF0436dbDA6f92DB7BD2468

ERC-1155 Token

  • Buzz Mining Rigs: 0xD1b76c0f58c6d65E396F98cAea94Cd717c3a848e

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Last updated 11 months ago