A latest spike in exercise on the Ethereum community could also be partly pushed by deal with poisoning assaults which have turn out to be cheaper to execute amid falling transaction charges, in line with safety researcher Andrey Sergeenkov.
Key Takeaways:
- A part of Ethereum’s latest exercise surge could also be pushed by deal with poisoning spam reasonably than natural consumer progress.
- Decrease gasoline charges after the Fusaka improve have made large-scale poisoning assaults cheaper.
- Greater than $740,000 has been stolen through dusting campaigns.
The warning follows stories that Ethereum’s community exercise retention almost doubled to eight million addresses inside a month, whereas each day transactions climbed to a report close to 2.9 million.
Sergeenkov mentioned the week beginning Jan. 12 alone noticed round 2.7 million new addresses, roughly 170% above typical ranges, alongside each day transactions constantly exceeding 2.5 million.
Ethereum Exercise Spike Might Be Pushed by Handle Poisoning
Whereas the surge initially appeared to sign natural progress, Sergeenkov cautioned that a part of the rise may very well be attributed to large-scale spam campaigns often called deal with poisoning.
These assaults exploit low charges by flooding the community with small transactions designed to trick customers reasonably than facilitate respectable exercise.
Handle poisoning works by sending tiny transfers from pockets addresses that intently resemble respectable ones.
When customers later copy an deal with from their transaction historical past, they might unknowingly ship funds to the attacker as a substitute.
One thing extraordinary occurred on @Ethereum final week.
On Friday, January 16, #Ethereum mainnet hit 2.9M #transactions in a single day (see Chart 1) — a brand new all-time excessive per @Etherscan. That exercise was accompanied by a pointy bounce in each day lively addresses: ~1.3M (Chart 2),… pic.twitter.com/8EvKFymfWV— Victor "DeFi Toronto" Li (@CryptoEcon_Li) January 19, 2026
The tactic has grown extra economical since Ethereum’s Fusaka improve in December, which minimize community charges by greater than 60% within the following weeks.
“Handle poisoning has turn out to be disproportionately engaging for attackers,” Sergeenkov mentioned, including that scaling blockchain infrastructure with out prioritizing consumer security dangers distorting headline exercise metrics.
To trace the assaults, Sergeenkov analyzed wallets that acquired lower than $1 as their first stablecoin transaction, figuring out clusters of so-called “mud distributor” addresses.
He then filtered for those who had despatched transactions to greater than 10,000 recipients, a sample in line with poisoning campaigns.
Among the most lively distributor wallets despatched mud to greater than 400,000 addresses, he mentioned. Thus far, greater than $740,000 has been stolen from a minimum of 116 victims utilizing this technique.
The findings spotlight a rigidity rising from Ethereum’s improved effectivity. Decrease charges have made the community extra accessible for customers and builders, however they’ve additionally lowered the price of abuse.
Sergeenkov mentioned the episode underscores the necessity for higher wallet-level protections and clearer consumer warnings, arguing that uncooked transaction progress alone shouldn’t be a dependable measure of wholesome community adoption.
Buterin Says Ethereum Is Coming into a New Section Centered on Person Autonomy
Ethereum co-founder Vitalik Buterin has framed the second as greater than a technical milestone.
In a latest publish, he mentioned the group is getting into a section targeted on restoring private autonomy and bettering consumer expertise, arguing that earlier compromises made in pursuit of adoption now not must outline the community’s future.
“2026 is the 12 months that we take again misplaced floor when it comes to self-sovereignty and trustlessness,” Buterin mentioned in an X publish.
Collectively, report exercise, falling charges, and rising participation recommend Ethereum is getting into a brand new section, one the place scale now not comes on the expense of accessibility.
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