The post Ethereum’s Fusaka Arrives Next Week: What to Expect appeared on BitcoinEthereumNews.com. Ethereum Fusaka addresses blob space bottleneck issue Full rollout expected to be finalized by Jan. 7 Expected next week, Ethereum Fulu-Osaka upgrade (or Fusaka) will start the eventual increase of blob capacity. PeerDAS, or Peer Data Availability Sampling, as a result, makes the data more accessible for all Ethereum-based L2s. Ethereum Fusaka addresses blob space bottleneck issue Ethereum Fusaka hardfork (short for Fulu-Osaka), which is set to happen on Dec. 3, will give a massive boost to blobs space scaling. It is instrumental for Ethereum (ETH) at that stage since its current limit is reached, cryptocurrency researcher and investor Anthony Sassano says in a tweet. The current blob target on Ethereum is 6 blobs per block and the network is almost at capacity. Fusaka, which goes live on December 3rd, will enable much greater scalability of blobs with PeerDAS. Though blob increases are being rolled out gradually as not to overload the… pic.twitter.com/zMHM3I7jFW — sassal.eth/acc 🦇🔊 (@sassal0x) November 25, 2025 As of today, Ethereum (ETH) can process only six blobs — Binary Large Objects, data chunks designed to optimize L1/L2 data logistics — per single block. Once Pectra is live in mainnet, this cap will be raised step by step. The transition will be executed gradually to avoid the overload of the Ethereum (ETH) network. The first fundraising will follow on Dec. 9, six days post-Fusaka. The upgrade will introduce PeerDAS (Peer Data Availability Sampling), which is designed to allow EVM blockchains’ nodes to verify that data is available, removing the need to download the entire blockchain. As covered by U.Today previously, PeerDAS is one of the most anticipated upgrades for the Ethereum (ETH) ecosystem post-Pectra. You Might Also Like It is expected to mitigate the most dangerous scaling bottleneck and make L2 operations even more resource-effective. Full rollout expected… The post Ethereum’s Fusaka Arrives Next Week: What to Expect appeared on BitcoinEthereumNews.com. Ethereum Fusaka addresses blob space bottleneck issue Full rollout expected to be finalized by Jan. 7 Expected next week, Ethereum Fulu-Osaka upgrade (or Fusaka) will start the eventual increase of blob capacity. PeerDAS, or Peer Data Availability Sampling, as a result, makes the data more accessible for all Ethereum-based L2s. Ethereum Fusaka addresses blob space bottleneck issue Ethereum Fusaka hardfork (short for Fulu-Osaka), which is set to happen on Dec. 3, will give a massive boost to blobs space scaling. It is instrumental for Ethereum (ETH) at that stage since its current limit is reached, cryptocurrency researcher and investor Anthony Sassano says in a tweet. The current blob target on Ethereum is 6 blobs per block and the network is almost at capacity. Fusaka, which goes live on December 3rd, will enable much greater scalability of blobs with PeerDAS. Though blob increases are being rolled out gradually as not to overload the… pic.twitter.com/zMHM3I7jFW — sassal.eth/acc 🦇🔊 (@sassal0x) November 25, 2025 As of today, Ethereum (ETH) can process only six blobs — Binary Large Objects, data chunks designed to optimize L1/L2 data logistics — per single block. Once Pectra is live in mainnet, this cap will be raised step by step. The transition will be executed gradually to avoid the overload of the Ethereum (ETH) network. The first fundraising will follow on Dec. 9, six days post-Fusaka. The upgrade will introduce PeerDAS (Peer Data Availability Sampling), which is designed to allow EVM blockchains’ nodes to verify that data is available, removing the need to download the entire blockchain. As covered by U.Today previously, PeerDAS is one of the most anticipated upgrades for the Ethereum (ETH) ecosystem post-Pectra. You Might Also Like It is expected to mitigate the most dangerous scaling bottleneck and make L2 operations even more resource-effective. Full rollout expected…