Vitalik says Ethereum’s PeerDAS has run stably for nearly a year

Vitalik says Ethereum’s PeerDAS has run stably for nearly a year

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News Editor
2026-09-26 13:41:57
Ethereum co-founder Vitalik Buterin said in a post on X that PeerDAS has been running stably for nearly a year with almost no issues, calling it an "underrated achievement" by Ethereum client developers. He described PeerDAS as a complex undertaking and said it represents the first blockchain system at scale to reach consensus on data availability without requiring any single node to download a full block. In his description, the design enables decentralized consensus without full data replication. The remarks frame PeerDAS as a notable technical milestone for Ethereum’s client ecosystem, with Buterin highlighting both its operational stability over the past year and the difficulty of the engineering work behind it.

Ethereum co-founder Vitalik Buterin said in a post on X that PeerDAS has been running stably for nearly a year and has seen almost no problems during that time.

Buterin called it an "underrated achievement" by Ethereum client developers. He said PeerDAS is a complex task and described it as the first blockchain system at scale to achieve consensus on data availability without requiring any single node to download a full block.

According to Buterin, that makes it a case of decentralized consensus without full data replication.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.
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