BNB Chain has revealed plans for a new blockchain network designed to rival the speed of centralized exchanges. In a blog post dated July 17, the team introduced a next-generation Layer 1 chain capable of confirming transactions in under 150 milliseconds and processing over 20, 000 transactions per second. This new system will feature on-chain computing tools along with integrated privacy functions. It is still uncertain whether this refers to an entirely separate network or significant enhancements to the existing BNB Chain. A representative told The Defiant that “the BNB Community is still in the exploratory phase, actively discussing and welcoming different proposals. ” “Users want to transact or interact with smart contracts without publicly revealing sensitive information. Additionally, professional traders are eager to bring more traditional financial services in to safeguard their trading.

We will collaborate with our community to develop native protocol-level privacy solutions that balance regulatory compliance and technical efficiency, ” the BNB Chain spokesperson added. Whether the privacy capabilities will match Litecoin’s MimbleWimble upgrade—which sparked concerns among crypto exchanges about AML compliance—remains to be seen. However, the team asserts that BNB Chain will offer “native privacy features for both token transfers and smart contract calls, enabling compliance-friendly confidentiality at the protocol level. ” Increasing Throughput Looking further ahead, the team envisions moving beyond the current EVM model, with a redesigned virtual machine supporting parallel processing and larger-scale applications. To accommodate higher demand, BNB Chain is raising its block gas limit by tenfold and launching a new Rust-based client, built on Ethereum’s Reth—a faster solution for running and syncing the network. “By increasing the block gas limit to 1 billion, ten times the current level, we’re gearing up to support high-volume on-chain usage, including up to 5, 000 DEX swaps per second, ” the BNB Chain team stated. The roadmap also includes accelerating smart contract execution by bundling common operations and enhancing data reading and storage via an improved database system. Since early 2025, BNB Chain has implemented multiple upgrades that have cut block times from 3 seconds to 0. 75 seconds and shortened finality to 1. 875 seconds, significantly boosting performance. The team claims these improvements have reduced malicious MEV activity by 95% and enabled the network to achieve a record 17. 6 million transactions in a single day.