NFT sales fell 15.28 percent to 37.54 million USD over the past seven days, according to data from CryptoSlam — but buyers and sellers more than doubled at the same time, suggesting the NFT market is quietly changing shape rather than simply shrinking.
By Jordan Lee | September 20, 2026
The Hook: Volume Down, People Up
Here is the puzzle investors woke up to this week. Data captured by CryptoSlam on September 19 with the seven-day setting selected shows global NFT sales volume dropped to 37.54 million USD, down 15.28 percent. At the same time, the number of buyer addresses jumped 174.04 percent to 114,977, and seller addresses rose 151.72 percent to 108,037. In plain English: far fewer dollars changed hands, but far more wallets showed up to the party.
Think of it like a farmers market. The total money spent at the stalls fell, but the number of people walking through the gate more than doubled. That usually means the average purchase got much smaller — lots of window shoppers buying something cheap, rather than a few whales making headline purchases.
On-Chain Evidence: What the Numbers Actually Say
- Total sales volume — 37.54 million USD, down 15.28 percent week over week
- Buyer addresses — up 174.04 percent to 114,977
- Seller addresses — up 151.72 percent to 108,037
- Transactions — down 9.08 percent to 808,432
- Ethereum’s share — 15.32 million USD in organic sales, the largest of any chain
One important caveat: these are blockchain addresses, not confirmed individual people. One person can control many wallets, and CryptoSlam’s dashboard alone cannot tell you whether the surge in buyers represents genuinely new market participants or existing users spreading activity across more wallets. Treat the “buyers doubled” figure as a strong signal, not a census.
The transaction count tells its own story. Transactions fell 9.08 percent to 808,432 while buyers more than doubled — meaning activity spread across a much larger pool of wallets, with each wallet doing less on average. The drop in volume happened alongside a rebound in the wider crypto market, with Bitcoin trading near 81,300 USD and Ethereum near 2,638 USD when the data was checked, according to CoinGecko. The two moves were concurrent, but the data does not prove one caused the other.
The Core Conflict: Ethereum Leads, but the Chains Beneath It Are Shuffling
Ethereum remained the leading blockchain for organic NFT sales — sales that exclude wash trading, the practice where the same assets are traded back and forth to inflate volume. Ethereum generated 15.32 million USD, down 2.66 percent, while its buyer addresses climbed 63.82 percent to 13,546. Its wash-trading volume was small by comparison, at about 443,800 USD, down 52.41 percent.
Polygon ranked second with 7.09 million USD in organic sales, but its numbers deserve a skeptical eye: CryptoSlam identified 18.07 million USD in wash-trading volume on Polygon — more than double its organic sales. Bitcoin placed third at 4.33 million USD, a steep 53.99 percent weekly drop, even as its buyer addresses climbed 141.29 percent to 5,441. BNB Chain followed at 2.58 million USD, with the largest percentage jump in buyers of any top-six chain, up 384.73 percent to 10,732. Base was the only top-five network to grow organic sales, up 4.06 percent to 2.16 million USD, while Solana ranked sixth at 1.89 million USD, down 11.08 percent.
Among collections, Courtyard on Polygon — a marketplace for tokenized physical collectibles — led with 6.3 million USD in sales, essentially flat. Ethereum-based Argonauts ranked second at 2.74 million USD after a 36.91 percent decline. Third place went to Alchemix V3 Transmuter, whose sales jumped 622.03 percent to 1.83 million USD — but almost all of that came from just eight transactions linked to a decentralized finance protocol rather than conventional collectibles. If you were tempted to read that jump as a collecting mania, do not. It is plumbing, not demand.
Market Implications: Why Smaller Buyers Matter
For a regular investor, the significance is not the shrinking headline number — it is the composition of the market underneath it. The 2021-era NFT boom was driven by large, speculative purchases of expensive profile-picture collections. A market where volume falls but participants more than double looks more like a broadening base of small, curious buyers — often at low price points on chains like Polygon, BNB Chain and Base, where fees are minimal.
That pattern matters because broad, cheap participation is the foundation consumer products are built on. If your thesis on NFTs depends on six-figure art sales returning, this week’s data does not help you. If your thesis is that digital collectibles slowly become a normal, high-volume, low-ticket consumer category — closer to trading cards than to fine art — the buyer growth is the more encouraging figure on the board.
The Verdict: A Shrinking Market That Is Getting Wider
Skeptics will correctly point out that wash trading still distorts the picture, especially on Polygon, and that address counts can overstate human participation. They are right to. But the combination of falling volume, falling transaction counts and exploding buyer counts is hard to fake across every major chain at once. The most reasonable read: the NFT market is contracting in dollar terms while democratizing in participation terms.
If you hold NFTs, this is not a week that changes your thesis in either direction. If you are watching from the sidelines, the interesting number is not the 15 percent decline — it is the 114,977 buyer addresses. Markets that keep attracting new participants through a downtrend tend to look very different when the trend turns.
The cryptocurrency market remains highly volatile. This article is for informational purposes only and does not constitute financial advice.
buyers up 174 pct while volume drops 15 pct means lots of tiny wallet activity. call me when the average sale isnt pennies, this smells like airdrop farming not a revival
The article covers this, one person can run many wallets. But ETH doing 15.3M of the 37.5M organic is still the healthest split in months, farming or not
average sale size matters more than wallet count and we both know its tiny rn. but 174 pct more buyers aint nothing
walletcount_ avg sale being tiny is kind of the point tho. distribution beats concentration at bottoms, i will take a thousand five dollar bids over one whale any day
tiny avg sale is fine at this stage, 2019 looked exactly like this before the 2021 wave. distribution first, dollars later
2019 also had art and games people actually wanted. 114k buyers at a sub 350 avg ticket is farming noise until retention proves otherwise
if its farming the farmers still bought something on base and eth, volume direction still tells you where attention went. down 15 pct with almost 3x buyers is not the death rattle people want
ETH doing 15.3M of the 37.5M organic while everyone declares NFTs dead is my favorite contradiction of the week
ETH at 15.3M of the 37.5M while the obituaries keep printing. same week, same market, opposite stories
eth doing 15.3 of the 37.5 million while the obituaries keep printing, same week. zombie chains get zero share, the money knows where it lives
sales down 15% to 37.5M but buyers more than doubled? thats the distribution bottom pattern everyone claims to want and nobody buys
Base being the only top-five chain growing organic sales, up 4 percent while everything else bleeds, is the detail people will ignore until it’s obvious.
base quietly doing that with no incentive program running is the wild part. organic numbers hit different when theres no farm to blame
base with zero incentive program running is the line that matters. organic small buyers during a drawdown is the 2019 setup nobody noticed until 2021
glad they strip wash trading from these numbers finally. solana at 1.89M in sixth looks very different from the inflated headlines we used to get
solana at 1.89M after wash filtering is brutal honesty. imagine the unfiltered numbers the ecosystem used to celebrate a year ago
fewer dollars, more hands. bottoms form like this, tops look nothing like it
or a market going to zero one 5 dollar trade at a time lol. both readings fit the same chart
Base up 4 percent organic while the rest bleed is the only line i needed. whichever chain keeps small buyers during a drawdown gets them all back at the turn
114,977 buyer wallets on 37.5M volume means avg ticket under 350 usd. that is a garage sale and i am here for it
buyers up 174% while volume halves. someone check how many of those 114,977 wallets touched the same mint before calling it a bottom
the wallet overlap check is the real question. 114k buyers means nothing if its the same few thousand farmers cycling the same mint
would love a sybil report on those 114,977 buyers. until then an avg ticket under 350 bucks reads airdrop farmers, not a bottom
Fair point on sybils, but even farmed wallets pay gas and mint costs up front. 114k addresses spending real fees at a 37.5M weekly volume says more than the headline drop does
avg ticket under 350 usd on 114k buyers means the floor is retail sized now. volume follows people eventually, never the other way around