Ethereum is at the moment reporting the very best day by day community development in its historical past, a statistical surge that ostensibly indicators a large return of consumer exercise.
Over the previous week, the Ethereum mainnet processed 2.9 million transactions, a brand new all-time excessive in keeping with Token Terminal knowledge.
This exercise was accompanied by a pointy soar in day by day energetic addresses, which rose to roughly 1.3 million from roughly 0.6 million in late December.
Critically, this explosion in throughput has occurred whereas transaction prices have remained negligible. Common transaction charges have stayed within the “pennies” vary of $0.10 to $0.20 regardless of the report demand.
For a community that traditionally noticed charges spike between $50 and $200 throughout the 2021-2022 NFT increase, this represented a elementary shift in financial accessibility.
Nonetheless, forensic evaluation suggests this development just isn’t totally natural. Whereas floor metrics point out a bull-market revival, safety researchers warn that a good portion of this site visitors is pushed by malicious actors.
These attackers are exploiting the community’s newly lowered charges to launch industrial-scale “deal with poisoning” campaigns, concentrating on customers with automated scams disguised as authentic exercise.
The scaling context
To know the sudden spike in quantity, one should take a look at the current structural adjustments to the Ethereum protocol. For years, the community was highly effective however economically unusable for most individuals.
Leon Waidmann, head of analysis on the Onchain Basis, pointed out that since he entered crypto, Ethereum mainnet charges had been just too excessive for the common consumer.
He famous the community was too costly for retail, too costly for frequent utilization, and too costly to construct consumer-scale apps.
Nonetheless, that modified about one yr in the past when Ethereum builders methodically scaled the community whereas trying to guard decentralization and safety.
This led to 3 main protocol upgrades that superior the roadmap.
The primary was the May 2025 “Pectra” upgrade, which elevated blob capability by elevating the goal blobs per block from 3 to six and the max from 6 to 9. This successfully doubled anticipated blob throughput.
Then, the network’s “Fusaka” upgrade adopted in December 2025, delivery Peer Information Availability Sampling (PeerDAS). This allowed validators to confirm blob availability by way of sampling fairly than downloading your complete dataset, enabling larger throughput whereas holding node necessities cheap.
Most not too long ago, the Blob Parameter-Only (BPO) fork in January 2026 raised the blob goal from 10 to 14 and the max to 21. These pragmatic updates had been designed to unlock vital capability for the blockchain community.
The financial results of those upgrades turned obvious shortly because the community’s mainnet charges dropped sharply, and easy transactions turned low-cost once more.
Waidmann identified that constructing instantly on Layer 1 turned viable at scale, prompting prediction markets, real-world belongings, and funds to maneuver again to the mainnet.
On the identical time, stablecoin transfers on the community reached roughly $8 trillion within the fourth quarter.
Ethereum’s report exercise just isn’t including worth
Whereas the report exercise exhibits signs of a blockchain in the ascendancy, on-chain knowledge counsel that these actions haven’t added actual worth to the community.
Data from Alhpractal exhibits that the Metcalfe Ratio, which compares market capitalization to the sq. of the variety of energetic customers, is declining. This means that valuation just isn’t holding tempo with actual community adoption.
Moreover, Ethereum’s Adoption Rating is at the moment at stage 1, the bottom tier in its historic vary. This displays a chilly market, with valuation relative to on-chain exercise low.
Contemplating this, Matthias Seidl, the co-founder of GrowThePie, prompt that the community’s exercise improve won’t be natural.
He cited the instance of a single deal with receiving 190,000 native ETH transfers from 190,000 distinctive wallets in a single day.
Seidl famous the variety of wallets receiving native transfers is comparatively secure, however the variety of wallets sending native transfers elevated lots (2x). He highlighted that many native transfers (sending vanilla ETH) use solely 21,000 gasoline, the most affordable type of EVM transaction.
These are at the moment accounting for nearly 50% of all transactions. Compared, sending an ERC20 token prices roughly 65,000 gasoline, and one stablecoin switch wants as a lot gasoline as three native ETH transfers.
Deal with poisoning?
In the meantime, Ethereum’s newest burst of on-chain exercise is being traced to an outdated rip-off, repackaged for a cheaper-fee period.
Safety researcher Andrey Sergeenkov noted {that a} wave of address-poisoning campaigns has been exploiting low gasoline prices since December, inflating community metrics whereas seeding transaction histories with lookalike addresses designed to trick customers into sending actual funds to attackers.
The mechanics of those assaults are easy: scammers generate “poisoning” addresses that resemble a goal’s authentic pockets deal with by matching the primary and final characters. After a sufferer completes a standard switch, the attacker sends a small “mud” transaction to the sufferer so the spoofed deal with seems of their current historical past.
The guess is that, at some later level, the consumer will copy the familiar-looking deal with from their exercise feed with out verifying the total string.
Contemplating this, Sergeenkov ties the surge in new Ethereum addresses to that playbook. He estimates new deal with creation ran about 2.7 occasions the 2025 common, with the week of Jan. 12 peaking at roughly 2.7 million new addresses.
When he decomposed the flows behind the expansion, he concluded that roughly 80% was pushed by stablecoin exercise fairly than natural consumer demand.
To check whether or not this seemed like poisoning, Sergeenkov seemed for a telltale signature: addresses that acquired a sub-$1 stablecoin switch as their first interplay.
By his depend, 67% of the brand new addresses match that sample. In absolute phrases, he discovered 3.86 million out of 5.78 million addresses acquired “mud” as their first stablecoin transaction.
He then narrowed the search to the senders: accounts shifting lower than $1 of USDT and USDC between Dec. 15, 2025, and Jan. 18, 2026.
Sergeenkov counted distinctive recipients for every sender and filtered for these distributing to not less than 10,000 addresses. What surfaced, he says, had been sensible contracts designed to industrialize the marketing campaign. These are codes that may bankroll and coordinate tons of of poisoning addresses in a single transaction.
One contract he reviewed included a operate labeled `fundPoisoners`, which, in his description, disperses stablecoin mud and a small quantity of ETH for gasoline to a big batch of poisoning addresses directly.
These addresses then fan out, sending mud to thousands and thousands of potential targets to fabricate deceptive entries in pockets transaction histories.
The mannequin depends on scale as most recipients won’t ever fall for it, however the economics work if a tiny fraction do.
Sergeenkov pegs the efficient conversion fee at round 0.01%, implying the enterprise is constructed to tolerate excessive failure charges. Within the dataset he analyzed, 116 victims collectively misplaced about $740,000, with one loss accounting for $509,000 of that whole.
The gating issue has traditionally been price. Address poisoning demands millions of on-chain transactions that don’t instantly generate income except a sufferer mis-sends funds.
Sergeenkov argues that, till late 2025, Ethereum community charges made the mass-send technique more durable to justify. Nonetheless, with transaction prices roughly six-fold decrease, the risk-reward calculus shifted sharply in favor of the attacker.
Contemplating this, Sergeenkov argued that scaling Ethereum throughput with out hardening its user-facing security has created an atmosphere the place “report” exercise might be indistinguishable from automated abuse.
In his view, the trade’s obsession with headline community metrics dangers masking a darker actuality wherein cheaper blockspace can simply subsidize mass-targeted scams as authentic adoption, leaving retail customers to bear the loss.
