Union Testnet

 

The next phase of Union’s Public Testnet is here. The Modular Interoperability Network is expanding, now with more blockchains added, including to the largest L2 by TVL in the Ethereum ecosystem. Help test Union’s zk-powered consensus verification technology by transferring assets between Union and Arbitrum.

 

When you participate in the testnet, you’re battle-testing the Union network by providing valuable data of the network in action. This ensures the network’s resilience and reliability ahead of mainnet. Complete the objectives and mint your NFT, and then keep testing the testnet at app.union.build.

 

 

About Union

 

Union is the modular interoperability network on a mission to connect every blockchain, without compromising security, efficiency, decentralization, or speed. Union envisions a future of thousands of blockchains, with Union connecting them all, unlocking new possibilities in blockchain UX for crypto applications in every ecosystem.

 

Union uses consensus verification to connect blockchains directly, without the need for centralized bridges. That means secure, censorship-resistant connection to any ecosystem, no trust required.

 

Then, zero-knowledge cryptography is leveraged to reduce the processing requirements for each blockchain’s validators, which means interoperability with Union is both high speed and low cost for every chain.

 

Union supports all major ecosystems by integrating with execution environments and languages such as Solidity, Rust, and Move (coming soon). Plus, it’s permissionless, so there’s no waiting for a centralized entity to connect.

 

Explore the Union public testnet, and help us build the endgame of interoperability. Join the Union.

 

 

Arbitrum Sepolia RPC

Network Name: Arbitrum Sepolia

RPC: https://sepolia-rollup.arbitrum.io/rpc

Chain ID: 421614

Currency Symbol: ETH

Block Explorer: https://sepolia.arbiscan.io

 

 

UNO Token Address

muno: 0xF98E3c78955B660aC30ade94015758F6a25E7a9D