Base Mainnet for Builder Airdrop Guide

A guide on how to interact with Base Mainnet for builder to be eligible for a potential airdrop. On this guide, we will bridge ETH from Ethereum to Base. We will mint builder NFT.

Wallet Setup:


  • There is no User Interface of bridge now, so you need to bridge ETH to Base mainnet by sending ETH to bridge contract.
  • Send ETH here: 0x49048044D57e1C92A77f79988d21Fa8fAF74E97e (INFO) > you will receive ETH on Base after successful transaction.

Verify Signature:

  • Go to > click on ‘Sign Message’ > connect wallet > again click ‘Sign Message’ > copy & paste this message ‘ all your base are belong to you. ’ on Message to Sign field > click ‘Sign Message’ > sign on wallet.
  • Then copy signature hash now or later > click ‘Publish’.

NFT mint:

About Base

Base is an Ethereum Layer 2 (L2) platform designed to provide a secure, affordable, and user-friendly environment for the development of decentralized Base apps. Their primary objective is to pave the way for mass adoption of blockchain technology by making on-chain experiences accessible to anyone, regardless of their location. By leveraging the resources, users, and assets from @Coinbase, Base aims to create an inclusive and open ecosystem for all. Notably, Base does not intend to introduce a new network token; instead, it will utilize the existing $ETH as its native gas token.

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Prateek Shukla
Prateek Shukla

Prateek Shukla is a multi-talented content writer at Invessy, excelling in crafting comprehensive airdrop guides. With a background in web development, his passion for blockchain technology and cryptocurrencies shines through in his clear and concise writing. Prateek's expertise empowers readers to navigate the dynamic world of airdrops with confidence, making him a trusted name in the crypto community.

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