What Is opBNB

opBNB is the next-gen Layer 2 scaling solution for the BNB Smart Chain. By offloading transactional processes while retaining mainnet data, it offers users unprecedented speed, reduced fees, and robust security. Seamlessly migrate DApps or smart contracts from EVM-compatible chains, all while enjoying the benefits of opBNB wallet app and its impressive throughput capabilities.

opBNB Wallet Benefits

Embrace the future with the opBNB wallet:

  • High Performance: Transact with over 100 million gas per second, far surpassing most Layer 1 solutions.
  • Cost-Efficient: Bid goodbye to high fees! The opBNB mobile wallet offers average transfer gas fees of just $0.005.
  • Swift Processing: A block time of just 1 second ensures you’re never left waiting.
  • Compatibility & Flexibility: Built on the BNB Smart Chain, it’s highly interoperable with other EVM & Solidity supporting platforms. Plus, with the opBNB wallet ios, you’re always a tap away from your assets.
  • Unrivaled Security: With features like sequencers, provers, and verifiers, be assured of utmost transactional security.
  • Community-Centric: Stay engaged with open feedback loops, driving the evolution of opBNB.
  • Leverage the BNB Ecosystem: Tap into the vast BNB user base and enjoy benefits like faster, cheaper transactions.

Introducing the new opBNB wallet – where functionality meets user-friendliness. For those seeking a wallet for opBNB that’s optimized for today’s Web3 applications, look no further.

Download opBNB (OPBNB) Wallet

Download Gem Wallet for opBNB (OPBNB) by following these three steps:

Download Now
onboarding view

1. Get the mobile app and install wallet from App Store, Google Play or our download page as an APK.

recovery phrase screen

2. Create a new wallet via secret phrase and store it securely.


3. Receive or buy opBNB (OPBNB) into your new crypto wallet