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![HouseofZK Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1720780406440579072.png) House of ZK [@HouseofZK](/creator/twitter/HouseofZK) on x 51.8K followers
Created: 2025-07-14 18:55:39 UTC

ZkCloud

@thezkcloud has drastically reduced the time it takes to prepare @ethereum blocks for ZK proving, demonstrated on @eth_proofs: 
By replacing thousands of RPC calls with a single fetch using Reth's debug_executionWitness, they cut preprocessing time from 4-5 minutes to just 2-3 seconds. 
In recent benchmarks, ZkCloud outperformed other provers by a wide margin and are now testing multi-GPU options for real-time proving.

The project also added four new validators - @NoditPlatform, Extra Mile (TV Asahi), KDDI, and @txblockchain - to its decentralized ZK proving network. 
These institutions bring expertise in node infrastructure, media innovation, telecom, and blockchain education.
As ZkCloud approaches Mainnet, it emphasizes collaboration across sectors to advance scalable, secure Web3 systems through data, AI, and decentralized technology:

![](https://pbs.twimg.com/media/Gv1vA3OXoAAuvLC.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1944833187156205692/c:line.svg)

**Related Topics**
[zk](/topic/zk)
[ethereum](/topic/ethereum)
[coins layer 1](/topic/coins-layer-1)

[Post Link](https://x.com/HouseofZK/status/1944833187156205692)