Ethereum’s ZK Proving Push Hits New Milestone With Pico Prism Breakthrough

Pico Prism achieved 99.6% real-time proving under 12 seconds using 64 RTX 5090 GPUs on 45M gas blocks.

Hardware costs dropped to $128K from $256K, making real-time proving more accessible to smaller operators.

Upcoming upgrades and ZK proofs could let validators verify blocks on 16 GPUs using under 10 kilowatts.

Brevis has introduced new proving results that show Ethereum blocks can be verified in real time using consumer-grade GPUs. The company reported that its Pico Prism zkVM proved 99.6% of mainnet blocks in under 12 seconds during recent tests. Vitalik Buterin said the development advances proving speed and adds diversity to the ZK-EVM space, indicating growing movement toward proof-based validation.

Real-Time Proving Targets Come Into Focus

According to Brevis, the system used 64 Nvidia RTX 5090 GPUs and handled 45 million gas blocks. It also reached 96.8% coverage in under ten seconds, aligning with targets set in the Ethereum Foundation’s 2025 roadmap

Under earlier benchmarking conditions using 36 million gas limits, Pico Prism made further gains. It delivered 98.9% block coverage below ten seconds, compared to 40.9% using the previous leading setup.

Average proving time fell to 6.04 seconds from 10.3 seconds, while hardware costs dropped to $128,000 from $256,000. Brevis said the performance equates to a 3.4x improvement when combining speed and cost efficiency across all metrics.

From Re-Execution to Single-Prover Verification

Ethereum validators re-execute every transaction to verify blocks, which increases hardware demands and slows scaling. Over 800,000 validators repeat identical execution work. Pico Prism applies a single-prover model instead. One prover generates a cryptographic proof, and other validators verify it within milliseconds.

To reach those speeds, Brevis reworked its earlier single-machine design. The new model uses distributed multi-GPU clusters and a modular framework that splits proving into similar phases. CPUs manage setup and coordination, while GPUs handle the heavy computation. This structure targets the main bottleneck in the existing verification method.

Hardware Demands Move Toward Retail Grade

Brevis said lower hardware costs bring real-time proving closer to smaller operators and solo stakers. Co-founder Mo Dong told Bitcoin.com News that the previous $256,000 requirement restricted participation to large institutions. Using RTX 5090 GPUs dropped the cost to $128,000 and moved the system toward more accessible configurations.

Industry researchers have tied the shift to Ethereum’s throughput plans. Ryan Sean Adams from Bankless noted that zero-knowledge verification could push the base layer toward 10,000 transactions per second

Justin Drake, a Bitcoin security researcher, said Ethereum’s Fusaka upgrade in December will allow further parallel proving by capping per-transaction gas usage. According to him, multiple teams plan to prove every L1 block on 16 GPUs using under 10 kilowatts. The Ethereum Foundation said this approach supports lightweight validation and paves the way for phone-based nodes.

The post Ethereum’s ZK Proving Push Hits New Milestone With Pico Prism Breakthrough appears on Crypto Front News. Visit our website to read more interesting articles about cryptocurrency, blockchain technology, and digital assets.