Ethereum’s second major upgrade of the year, Fusaka, has been launched, enhancing data capacity, lowering transaction costs, and improving usability.
The upgrade officially went live on the Ethereum mainnet at 9:49 pm UTC on Wednesday at Epoch 411392, featuring peer data availability sampling (PeerDAS) for considerable scaling capabilities for Ethereum and its layer 2s.
Earlier this week, the Ethereum Foundation shared a detailed thread on the Ethereum X account, explaining its impact for users, developers, node operators, Layer-2s, rollups, and enterprises.
The Ethereum Foundation mentioned that Fusaka brings Ethereum closer to achieving “near-instant transactions,” with the enhanced speed delivering a more seamless user experience.
“Fusaka lays the groundwork for ‘instant-feel’ user experiences. Based preconfirmations allow for reduced transaction latency — moving from minutes to milliseconds. Combined with lower transaction costs, this opens the door for a new tier of usability.”
Regarding L2s and rollups, Fusaka will “unlock up to 8x data throughput” through PeerDAS, making processing on the network significantly more efficient.
In simpler terms, PeerDAS breaks down entire blobs of rollup data into smaller units, allowing nodes to download and upload less data and process information faster, facilitating more efficient interaction between L2s and the Ethereum mainnet.
“For rollups, this means cheaper blob fees and more space for growth (along with reduced fees for users). All while maintaining the decentralization of the network,” the Ethereum Foundation stated.
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Analysts speculate Fusaka could fuel ETH revival
With the numerous improvements Fusaka is set to deliver, the market is eager to see how Ether (ETH) will respond.
In an X post on Sunday, MerlijnTrader shared with their 404,700 followers the effect Ethereum’s last upgrade, Pectra, had on ETH, indicating that a similar rise could happen this time.
“Pectra triggered a +58% move. Fusaka is designed to launch harder. Price usually lags behind fundamentals. But not for long.”
On Nov. 29, Bitcoin OG @LLuciano_BTC reiterated similar thoughts to his 2 million X followers.
“Fusaka feels even bigger, the sort of catalyst that ignites real upside,” he remarked, mentioning that “Ethereum finally demonstrates how far scaling can extend while remaining true to its design.”
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