A current spike in exercise on the Ethereum community could also be partly pushed by handle poisoning assaults which have develop into cheaper to execute amid falling transaction charges, in line with safety researcher Andrey Sergeenkov.
Key Takeaways:
- A part of Ethereum’s current exercise surge could also be pushed by handle poisoning spam moderately than natural person progress.
- Decrease fuel 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 practically doubled to eight million addresses inside a month, whereas every day transactions climbed to a file close to 2.9 million.
Sergeenkov stated the week beginning Jan. 12 alone noticed round 2.7 million new addresses, roughly 170% above typical ranges, alongside every day transactions persistently exceeding 2.5 million.
Ethereum Exercise Spike Could Be Pushed by Deal with Poisoning
Whereas the surge initially appeared to sign natural progress, Sergeenkov cautioned that a part of the rise might be attributed to large-scale spam campaigns referred to as handle poisoning.
These assaults exploit low charges by flooding the community with small transactions designed to trick customers moderately than facilitate official exercise.
Deal with poisoning works by sending tiny transfers from pockets addresses that intently resemble official ones.
When customers later copy an handle from their transaction historical past, they might unknowingly ship funds to the attacker as an alternative.
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 soar in every day energetic 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 lower community charges by greater than 60% within the following weeks.
“Deal with poisoning has develop into disproportionately enticing for attackers,” Sergeenkov stated, including that scaling blockchain infrastructure with out prioritizing person 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 people who had despatched transactions to greater than 10,000 recipients, a sample in keeping with poisoning campaigns.
A number of the most energetic distributor wallets despatched mud to greater than 400,000 addresses, he stated. Thus far, greater than $740,000 has been stolen from no less than 116 victims utilizing this technique.
The findings spotlight a stress rising from Ethereum’s improved effectivity. Decrease charges have made the community extra accessible for customers and builders, however they’ve additionally diminished the price of abuse.
Sergeenkov stated the episode underscores the necessity for higher wallet-level protections and clearer person warnings, arguing that uncooked transaction progress alone isn’t a dependable measure of wholesome community adoption.
Buterin Says Ethereum Is Coming into a New Section Targeted on Person Autonomy
Ethereum co-founder Vitalik Buterin has framed the second as greater than a technical milestone.
In a current submit, he stated the neighborhood is getting into a part targeted on restoring private autonomy and enhancing person expertise, arguing that earlier compromises made in pursuit of adoption now not have to 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 stated in an X submit.
Collectively, file exercise, falling charges, and rising participation recommend Ethereum is getting into a brand new part, one the place scale now not comes on the expense of accessibility.
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