Factory

Permissionless B20 launchpad on Base. One transaction to launch. Admin-less tokens, locked liquidity.

[Factory @B20Factory_]

B20factory is live.

While we wait for B20 activation on Base Beryl, B20factory is also available on Robinhood Chain.

Please note that the launch features described below are currently only available on Robinhood Chain.

On Robinhood Chain, creators can choose between two launch paths.

The first path is the bonding curve launch. Creators can set a dynamic swap fee between 1 percent and 5 percent. In normal conditions, the fee stays near the base rate. When volatility increases, the fee can move toward the max rate, with a hard cap at 5 percent. Once the curve reaches its graduation cap, liquidity migrates to Uniswap V3.

The second path is a direct Uniswap V3 launch without bonding. This route uses a fixed 1 percent fee and is designed for projects that want immediate Uniswap V3 liquidity from launch.

Security is a core part of B20factory.

Every B20factory contract is source verified on its chain explorer and reviewed with Slither static analysis plus manual review. Launched tokens are fully minted at birth, with no mint authority, no pause function, no freeze function, no blacklist, and no upgrade path. Nobody can seize or dilute holder balances.

Liquidity is designed to stay locked. For Uniswap V3 launches, the LP NFT sits in a locker with no function to move it or remove liquidity. For bonding curve launches, the curve holds its ETH with no owner withdrawal path.

Fees are bounded by contract logic. Curve fees are hard capped at 5 percent, while the Uniswap V3 route uses a flat 1 percent pool fee. There is no hidden transfer tax.

You can launch directly from the web app by connecting your wallet and opening the Launch page. You can also use the terminal flow to register your agent. Each wallet can register one agent name, and the agent can be run through the terminal.

The agent feature is still in its early development stage. Future utility and updates will be announced through our official X account.

The docs include the full guide for launching, fee settings, supply structure, fee splitting, terminal commands, and why the system is not a honeypot.

Please read the docs and review the security page before launching.

https://t.co/gp1DoN80xF
https://t.co/31Bqxi2vE0

[Factory @B20Factory_]

Deploy your token B20 with your CLI agent

Docs : https://t.co/A43FR9YFEM

[Factory @B20Factory_]

Web live

Launch your token B20 at https://t.co/nBLQpZvnX8

Drop your wallet for airdrop S1

[Factory @B20Factory_]

B20factory is live.

While we wait for B20 activation on Base Beryl, B20factory is also available on Robinhood Chain.

Please note that the launch features described below are currently only available on Robinhood Chain.

On Robinhood Chain, creators can choose between two launch paths.

The first path is the bonding curve launch. Creators can set a dynamic swap fee between 1 percent and 5 percent. In normal conditions, the fee stays near the base rate. When volatility increases, the fee can move toward the max rate, with a hard cap at 5 percent. Once the curve reaches its graduation cap, liquidity migrates to Uniswap V3.

The second path is a direct Uniswap V3 launch without bonding. This route uses a fixed 1 percent fee and is designed for projects that want immediate Uniswap V3 liquidity from launch.

Security is a core part of B20factory.

Every B20factory contract is source verified on its chain explorer and reviewed with Slither static analysis plus manual review. Launched tokens are fully minted at birth, with no mint authority, no pause function, no freeze function, no blacklist, and no upgrade path. Nobody can seize or dilute holder balances.

Liquidity is designed to stay locked. For Uniswap V3 launches, the LP NFT sits in a locker with no function to move it or remove liquidity. For bonding curve launches, the curve holds its ETH with no owner withdrawal path.

Fees are bounded by contract logic. Curve fees are hard capped at 5 percent, while the Uniswap V3 route uses a flat 1 percent pool fee. There is no hidden transfer tax.

You can launch directly from the web app by connecting your wallet and opening the Launch page. You can also use the terminal flow to register your agent. Each wallet can register one agent name, and the agent can be run through the terminal.

The agent feature is still in its early development stage. Future utility and updates will be announced through our official X account.

The docs include the full guide for launching, fee settings, supply structure, fee splitting, terminal commands, and why the system is not a honeypot.

Please read the docs and review the security page before launching.

https://t.co/gp1DoN80xF
https://t.co/31Bqxi2vE0

[Factory @B20Factory_]

@buildonbase B20factory time

Deploy your token at https://t.co/addMp3zVmw

[Base Build @buildonbase]

Most tokens are smart contracts deployed on top of a chain.

B20 tokens are native to Base - built directly into the protocol.

The B20 Native Token Standard explained 🧵

[Factory @B20Factory_]

Eyes on the Activation Registry. 👀
https://t.co/ev88f2znES

[Base Build @buildonbase]

The B20 Token Standard launch is delayed due to a Github outage.

We still expect to launch today, and will update as we go live.

[Base Build @buildonbase]

The B20 Token Standard launch is delayed due to a Github outage.

We still expect to launch today, and will update as we go live.

[Coinbase Wallet @CoinbaseWallet]

How do you respond to this?

[Coinbase 🛡️ @coinbase]

https://t.co/ADVU18iFSg

[Base @base]

< 1 second

< 1 cent

[Base @base]

Thousands of different tools for agents

Brought to you by @apify and x402 on Base

[Factory @B20Factory_]

Something bigger is coming.
B20 Factory Mainnet is almost here.
Stay tuned.

[Factory @B20Factory_]

Launching a token shouldn’t require multiple contracts and endless setup.

With B20Factory, it’s one transaction.

You can launch from the web interface or directly from the built-in terminal.

launch --name "My Token" --symbol MYT --base 3 --max 5

Now live on Base Sepolia testnet.

https://t.co/LoTqLuOSPm

[Factory @B20Factory_]

Every B20Factory token starts with the same guarantees.

No admin keys.
No mint authority.
No pause.
No freeze.
Supply fixed forever.
Liquidity locked.

Nothing to trust.
Everything enforced on-chain.

[Factory @B20Factory_]

Introducing B20Factory.

A permissionless launchpad for Base’s native B20 tokens.

One transaction.
No admin keys.
Locked liquidity.
Supply fixed forever.
Swap fee never above 5%.

Now live on Base Sepolia testnet.

https://t.co/Ixgj2acCeV

Mainet soon

#base #B20 #launchpad