BSC’s Quantum Defense Works. The Trade-Off Is 40% Slower Transaction Throughput.

BSC’s quantum defense works. The trade-off is 40% slower transaction throughput.

BSC’s quantum-security test worked, but bigger transaction data slowed network throughput by about 40%.

BSC’s Latest Test May Represent One of the Earliest Glimpses into Quantum Risk

The latest stress test on the BNB Smart Chain, commonly referred to as BSC, has ignited a major debate across the blockchain industry. While the network reportedly succeeded in passing a post-quantum cryptographic simulation, the exercise came with a steep operational tradeoff: transaction throughput dropped by nearly 40%. The event highlights a growing reality confronting […] The post BSC’s Latest Test May Represent One of the Earliest Glimpses…

BNB Chain post-quantum test cuts BSC TPS by 40% - The Blockopedia

BNB Chain released a report on May 14 detailing its test of a post-quantum cryptography upgrade for BSC. The trial used ML-DSA-44 for transaction signatures and pqSTARK for consensus vote aggregation. Results showed the upgrade works with existing systems, keeping compatibility with addresses, RPCs, SDKs, wallets, and transaction flows. Users and builders would not need […] The post BNB Chain post-quantum test cuts BSC TPS by 40% appeared first …

Mapping BNB Chain's scalability pressures after quantum upgrade test

BNB Chain quantum-security testing exposed growing scalability pressures beneath stronger blockchain protection upgrades.

BSC Post-Quantum Upgrade Passes Test, But TPS Falls 40%

BNB Chain has replaced its existing ECDSA encryption algorithm with ML-DSA-44. Test data showed signature size increased from 65 bytes to 2,420 bytes, while TPS dropped by ~40%. BSC’s latest test keeps the user-facing stack familiar while changing the cryptography. BNB Chain released its BSC Post-Quantum Cryptography Migration Report, confirming that quantum-resistant transaction signing is feasible, but at the cost of significant performance ov…

BSC Post-Quantum Upgrade Clears Major Test as Network Throughput Drops 40%

The move to quantum-resistance of blockchain infrastructure is bringing new challenges to the forefront besides cryptography design, namely, heavy data overhead caused by post-quantum algorithms. BNB Chain Developers made the announcement recently on the BSC Post-Quantum Cryptography Migration Report which describes successful implementation of post-quantum upgrades to the network. All of these upgrades used ML-DSA-44 for transaction signatures …