Key Improvement - PeerDAS (EIP-7594) is a headline improvement in Ethereum's latest upgrade, Fusaka [1] - It unlocks up to 8x data throughput [1] Impact on Rollups - Rollups benefit from cheaper blob fees [1] - Rollups gain more space to grow [1]

⚡️ LATEST: Vitalik Buterin calls PeerDAS in Fusaka upgrade "literally sharding," allowing consensus without any single node needing to see more than a tiny fraction of the data. https://t.co/zGHYMRR6Td ...

PeerDAS in Fusaka is significant because it literally is sharding.Ethereum is coming to consensus on blocks without requiring any single node to see more than a tiny fraction of the data. And this is robust to 51% attacks - it's client-side probabilistic verification, not validator voting.Sharding has been a dream for Ethereum since 2015 , and data availability sampling since 2017 ( https://t.co/Fa0jKFgObW ), and now we have it.That said, there are three ways that the sharding in Fusaka is incomplete:* We c ...

Join the @ethStaker community to watch the Fusaka Mainnet upgrade go live.Discuss secure scaling, PeerDAS, and the next era of onchain growth with core researchers before the fork hits at ~21:49 UTC.Today at 21:20 UTC.EthStaker 🦇🔊 (@ethStaker):Today Ethereum forks to Fusaka! 🦓Join the Community Watch Party at 21:20 UTC (4:20pm ET) to- hear about what's new in Fusaka- watch the fork (21:49 UTC)- get ready for what's coming in Glamsterdam- and collect POAPs for being part of history!livestream link below ↓ ht ...

• PeerDAS makes L2 data cheaper, providing room to push fees even lower over time• Higher L1 gas limits expands the bandwidth we use for proof verification• R1 passkeys unlock phone‑native, safer wallets, expanding access to more users ...

Ethereum Upgrade - Ethereum's second major upgrade this year is named Fusaka [1] - The upgrade highlights PeerDAS, aiming to unlock up to 8x data throughput [1] Rollup Implications - PeerDAS is expected to lead to cheaper blob fees for rollups [1] - Rollups will have more space to grow due to the upgrade [1]

RT Zhixiong Pan (@nake13)以太坊 Fusaka 升级里的「超级二维码」：PeerDAS 才是 L2 敢于百倍扩容的底气1️⃣ 破损的二维码还能用？在进入正题之前，请回忆一个生活中的细节： 当你扫描一个二维码时，哪怕中间贴了个 Logo，或者边缘被撕坏了一块，甚至沾上了污渍，你的手机依然能通过镜头识别出完整的信息。这是为什么？因为二维码的底层使用了一种叫做 Erasure Coding（纠删码） 的技术。简单来说，它把原始信息「铺开」并增加了冗余。只要保留下来的完好部分超过一定的比例（比如 70%），数学算法就能自动把丢失的那部分「算」出来，还原出原始的信息。这种「局部包含整体」的神奇特性，正是以太坊 Fusaka 升级中解决扩容难题的灵感来源。2️⃣ 以太坊扩容路上的一堵「隐形墙」自引入 Blob 之后，Layer 2 的费用的确降了很多。大家自然会问：既然 Blob 这么好用，为什么我们不一口气把 Blob 的数量增加 10 倍、100 倍？这样 Gas 费岂不是能降到更低？遗憾的是，我们撞上了一堵物理墙：宽带/网速。 在现有的机制下，以太坊节点依然沿用着「笨办法」：想要确认「数据是 ...

What is PeerDAS?https://t.co/Xoib9NdKbL ...

Ethereum Mainnet Upgrade - Fusaka 预计将于 2025 年 12 月 3 日 21:49:11 UTC 在主网上激活，区块高度为 13,164,544 [1] - 本次升级将引入 PeerDAS，这是一个重要的扩容里程碑 [1] - 本次升级还将包括一系列其他的 EIPs（Ethereum Improvement Proposals，以太坊改进提案） [1]

Ethereum Upgrade - Ethereum's next major upgrade, "Fusaka," is scheduled to launch in under a month [1] - A core feature, PeerDAS, allows nodes to store only parts of each blob, enhancing scalability [1] Scalability and Cost Reduction - PeerDAS enables Ethereum to scale to more blobs per block [1] - Increased blob capacity leads to cheaper Data Availability (DA), reducing Layer 2 (L2) transaction costs [1]