Real-Time TPS


opBNB TPS is 5.91X more than BNB Chain TPS

309 tx/s
52.27 tx/s

Max Recorded TPS


opBNB max TPS is 68.34% less than BNB Chain max TPS

548 tx/s
1,731 tx/s

Max Theoretical TPS


opBNB max theoretical TPS is 2.14X more than BNB Chain max theoretical TPS

4,762 tx/s
2,222 tx/s

Block Time


opBNB block time is 66.87% less than BNB Chain block time

1s
3.02s

Time to Finality (TTF)


opBNB TTF is 128X more than BNB Chain TTF

16m
7.5s

Type


opBNB is a layer 2 blockchain, while BNB Chain is a layer 1 blockchain

Layer 2 blockchain
Layer 1 blockchain

Governance Model


opBNB off-chain governance is worse than BNB Chain on-chain governance

Off-chain
On-chain

Other Comparisons

About Blockchains

What is opBNB?


opBNB is an optimistic rollup network designed to enhance the scalability of the Binance Smart Chain (BSC). It aims to take the workload away from the mainnet and improve network performance. The opBNB network employs a unique approach to ensure transaction integrity and security. It leverages the main network (BSC) for final transaction validation on its execution layer, facilitated by a verifier mechanism, striving to achieve high throughput while maintaining security.

What is BNB Chain?


The BNB Chain, formerly known as Binance Smart Chain (BSC), is a blockchain platform introduced by the cryptocurrency exchange Binance. Its native token, BNB, serves various roles within the ecosystem. BNB acts as the network's transaction fuel, similar to gas on Ethereum, and grants users governance rights to participate in on-chain decision-making. In September 2020, Binance introduced the BNB Smart Chain alongside the BNB Beacon Chain, extending BNB's functionality. The BNB Smart Chain supports smart contracts and staking, offering an Ethereum Virtual Machine (EVM)-compatible infrastructure. This dual-chain design aims to provide a high-performance, cost-effective environment for the blockchain community, ensuring compatibility with existing Ethereum tools and dApps while improving scalability and user experience.

Blockchains Socials

opBNB Socials


BNB Chain Socials