Union is a trust-minimized interoperability layer designed to connect every blockchain in a modular multi-chain environment.
Raised $4M in seed funding led by @nascentxyz.
Cost: $0
Let's get involved
Request a tap.
> Go to: app.union.build/faucet.
> Approve the pop-up from Keplr Wallet.
> Next, connect metamask and switch to sepolia network.
Your federation address is automatically populated, so just click the padlock to unlock it and click Submit to receive $UNO Faucet Tokens.
Request $ETH and $USDC test tokens.
> $ETH Test token: faucet.quicknode.com/ethereum/sepol…
> $USDC Test token: faucet.circle.com
> Copy your metamask address and request faucet tokens.
Now that we have successfully requested a test token, let’s explore and do some transactions on the @union_build platform.
> Go to: app.union.build
> Make sure your wallet is connected.
> Click Transfer.
Transfer assets from sepolia<>union.
> Select chain (sepolia > union)
> Select the asset ($USDC) and enter the amount.
> Scroll down, transfer and approve the transaction in metamask.
Next, transfer the assets from union<>sepolia.
> Selection chain (union<>sepolia).
> Select the asset ($USDC) and enter the amount.
> Transfer and approve the transaction in keplr wallet.
Complete the Galxe quest.
>Go to: https://app.galxe.com/quest/X6NrnVCcPsr4evJ7eSmJ69/GCFartgfbi
> Complete the task and receive Union Build Oat (FCFS)
That's all for now.