Ethereum’s BPO2 Upgrade Boosts Layer 2 Performance by 40%

Published by

Sohrab Khawas

January 7, 2026

Ethereum’s BPO2 Upgrade Boosts Layer 2 Performance by 40%

Ethereum launched the BPO2 upgrade at epoch 419072 around 1:01 a.m. UTC on January 7, 2026, increasing the per-block blob target from 10 to 14 and maximum from 15 to 21 blobs. This 40% capacity expansion reduces data costs for rollups like Arbitrum, Optimism, and Base using Dencun’s 128KB blobs, stabilizing fees while achieving nearly 59 million gas per second throughput. Developers praised the forkless rollout for seamless Layer 2 scaling.

Sohrab Khawas

Sohrab is a passionate cryptocurrency news writer with over five years of experience covering the industry. He keeps a keen interest in blockchain technology and its potential to revolutionize finance. Whether he's trading or writing, Sohrab always keeps his finger on the pulse of the crypto world, using his expertise to deliver informative and engaging articles that educate and inspire. When he's not analyzing the markets, Sohrab indulges in his hobbies of graphic design, minimal design or listening to his favorite hip-hop tunes.

Published by

Sohrab Khawas

Tags: Ethereum