Importing to Flaunch

Flaunching a token brings a range of ecosystem benefits, including automated buybacks, ETH yield without impacting the token, and more. Each traditional flaunch mints a supply of 100B fresh ERC20 tokens and enters a fresh price discovery phase, usually through a Fair Launch window.

But if you launched your token on another protocol, you can still get access to the post-launch benefits that our optimised Uniswap V4 pools offer. If you have an existing ERC20 token, then you'll likely be eligible to bridge your token into Flaunch and benefit from our core protocol features, whilst retaining all fees earned from your token through Flaunch.

Supported External Protocols

If you launched your ERC20 through one of these existing launchpads and you are the owner, then you can directly initialize a Flaunch pool with that token. Any token holders can then add single- or double-sided liquidity against the new Uniswap V4 pool.

Clanker

If you are the onchain admin of the ClankerToken then you can import your token without any additional verification.

Chain	Verifier Address
Base	0xf6ddfcb093be0cd0c015590cb6c5127d9ff2a20b
Base Sepolia	0x2874f9a30348acaaad55d74b0bec9c18f04b471a

Doppler

If you are the onchain integrator of the DopplerAirlock token's AssetData, then you can import your token without any additional verification.

Chain	Verifier Address
Base	0xedd66b080b8e9425c39d349a3fb69f480580f993
Base Sepolia	0x6428b5C4da36ecB070aBdcB5E1939244A3cC7fb5

Virtuals

If you are an onchain admin of a AgentToken (determined by owner) on the token contract, then you can import your token without any additional verification.

Chain	Verifier Address
Base	0x06a089fa231aca48d2aa77365123ad9aca43d3a4
Base Sepolia	0x6582d2bc6a7eba3b40bdf46b3868fc7ec2ff96ec

Zora

If you are an onchain admin of a ZoraCoin (determined by isOwner) on the coin contract, then you can import your token without any additional verification.

Chain	Verifier Address
Base	0x656047fd43d2c3a121f2ef859d7171d7dd59f8b9
Base Sepolia	0x05a5763e9199b88bb591c6b112d0424b2cd7a99e

As the creator, you will receive the ERC721 memestream to prove ownership and drive revenue.

To import your token, you can use our frontend UI here:

ƒlaunch — Billions must Flaunchƒlaunch

You can also view the verified TokenImporter contracts below:

Chain	Contract Address
Base	0xb47af90ae61bc916ea4b4bacffae4570e7435842
Base Sepolia	0xb4955a396ef07c124a59164c30d63e96a103a98b

Migrating ERC20 Tokens Not Listed Above

Importing tokens from Zora, Clanker, Doppler or Virtuals is permissionless. Get started on the link below.

ƒlaunch — Billions must Flaunchƒlaunch

As the tokens bridged will have non-flaunch ERC20 implementation logic, we strive to prevent malicious ERC20 contracts from entwining into our platform. For this reason, we created a whitelist approach for unknown tokens and run a vetting process before a token can be migrated into Flaunch.

1. Are you the owner - Only the project team or owner can migrate the token into Flaunch.

2. Contract Review - Our protocol team will review your ERC20 token to ensure there are no malicious exploits present, and then all Flaunch functionality will gel smoothly.

If you are interested in migrating your existing ERC20 to the Flaunch ecosystem please reach out on Discord.

If your token currently resides on a chain other than Base, we can assist you in bridging the token from other chains, including Solana.

Whitelist Contract Addresses

Chain	Contract Address
Base	0x7a04367563a65db574d6b7d084fdbcf4a570c5a6
Base Sepolia	0xfde5b79e3e2814edd5f91e8694ae400954d9cfaa

What Flaunch Unlocks for Existing Tokens

When a token is bridged into Flaunch:

• An ERC721 will be minted that shows ownership of the memestream

  • All ETH yield will be sent to the owner of this ERC721

  • Logic and functionality can be expanded with Treasury Managers

• Unlike a traditional Flaunch, no ERC20 will be created nor minted. An initial ETH price will be set for your token and then an optional liquidity position can be created in the same transaction

  • Other parties can also create additional liquidity position, but fees will still be directed back solely to the ERC721 memestream owner and the BidWall. If you want to reward other LPs, then a TreasuryManager can be set up to facilitate this as a management strategy

• With your new token, you will have a Progressive Bid Wall that will facilitate buy positions from any community rev that you assign

• All revenue will be distributed to the memestream owner solely in ETH, preserving your token floor and not requiring you to dump on your holders

• The security and gas optimisations from being built on top of Flaunch and Uniswap V4