To trade NFTs, your wallet needs ETH or other crypto assets first, and that funding usually starts with a fiat deposit on a centralized exchange. You can open an account and complete KYC through the Binance Official Site or the Official Binance App, and iPhone users who can't install directly can check the iOS installation guide. NFT floor price is the lowest current listing price in a given collection, and it reflects that collection's "entry cost" and overall market sentiment. But floor price is easy to manipulate — wash trading, fake volume, and lowball listings can all distort it. OpenSea and Blur are today's two leading NFT marketplaces: OpenSea leans toward the long tail and retail users, while Blur targets professional traders and high-frequency liquidity, and the two often show floor prices that diverge by 1-5%.
Floor price is the lowest price among all currently listed NFTs in a collection. For example, if Bored Ape Yacht Club (BAYC) has 2,300 NFTs listed right now and the lowest listing is 14.5 ETH, that 14.5 ETH is the floor price.
Floor price is the most commonly used NFT valuation metric, for a few reasons:
But floor price has clear limitations too:
OpenSea is the original general-purpose NFT marketplace, founded by Devin Finzer in 2017. As of April 2026, per DappRadar, OpenSea has roughly 350,000 monthly active users and about $210 million in monthly trading volume, making it the most consistently stable player by market share.
OpenSea's defining traits:
The broadest long-tail coverage: it supports 12 chains — Ethereum, Polygon, Arbitrum, Optimism, Base, Solana, Klaytn, Avalanche, Zora, BNB, and more — giving it the largest number of long-tail collections.
Beginner-friendly: a clean UI with one-click listing and buying, no need to understand complex concepts.
A 2.5% fee: charged to both buyer and seller, and combined with creator royalties (typically 5-10%), the overall cost runs fairly high.
Enforced royalties: OpenSea enforces creator-set royalties, which is good for creators but raises the cost for traders.
OS Pro mode: launched in 2024 for professional traders, offering advanced charting, bulk listing, and automated bidding to help close the gap with Blur.
OpenSea once held around 80% market share in 2022, but by 2026, competition from Blur and others has pushed that down to roughly 35%.
Blur launched in October 2022, built by an anonymous team that includes Pacman, and positions itself around "professional traders" and "high liquidity." A 2023 BLUR token airdrop drove rapid growth, and its market share briefly overtook OpenSea's.
Blur's defining traits:
Zero trading fees: 0% for both buyer and seller (versus OpenSea's 2.5%).
Optional royalties: Blur defaults to a 0.5% royalty but lets buyers choose to pay more to support creators. This design has drawn criticism for "cutting into creator income," but it does lower trading costs.
Blur Bid Pool: an aggregated order book that lets professional traders place bulk bids across multiple NFTs in multiple collections at once.
Blur Lend (Blend): an NFT lending feature built on top of the Bid Pool, launched in May 2023, letting NFT holders borrow ETH against their NFTs as collateral.
BLUR token incentives: early airdrop-points incentives drove trading, with daily volume peaking around $500 million in 2023. By April 2026, those incentives have faded considerably and monthly volume sits around $150 million.
Ethereum only: Blur hasn't deployed to any Layer 2 or other chain, and stays focused on Ethereum mainnet.
The same NFT collection often shows a different floor price on OpenSea versus Blur, for a few reasons:
Per NFT Floor Price Tracker data from April 2026, here's how floor prices for major blue-chip NFTs compare across the two marketplaces:
| Collection | OpenSea floor | Blur floor | Difference |
|---|---|---|---|
| Bored Ape Yacht Club | 14.5 ETH | 14.4 ETH | -0.7% |
| Mutant Ape Yacht Club | 2.6 ETH | 2.55 ETH | -1.9% |
| CryptoPunks | 38 ETH | 37.8 ETH | -0.5% |
| Azuki | 4.8 ETH | 4.75 ETH | -1.0% |
| Pudgy Penguins | 13.2 ETH | 13.0 ETH | -1.5% |
| Doodles | 1.85 ETH | 1.82 ETH | -1.6% |
Blur's floor prices tend to run slightly below OpenSea's, mainly because Blur's traders are more professional, bulk listing is more aggressive, and the zero-fee structure encourages high-frequency activity.
When buying or selling, you need to account for total cost:
OpenSea total cost = floor price × (1 + 2.5%) + royalty
Blur total cost = floor price × (1 + 0.5%) + optional royalty
For example: buying BAYC at OpenSea's 14.5 ETH floor, the total cost is 14.5 × 1.025 + 14.5 × 0.05 = 15.59 ETH; on Blur at a 14.4 ETH floor, the total cost is 14.4 × 1.005 + 0.072 (default royalty) = 14.54 ETH. Buying on Blur comes out roughly 7% cheaper.
NFT aggregators pull listings from multiple marketplaces into a single interface, letting users "sweep the floor" at the best price. The main aggregators:
| Aggregator | Focus | Markets covered | Monthly active users |
|---|---|---|---|
| Magic Eden Pro | Solana-first | OpenSea, Blur, ME | 180,000 |
| Tensor | Solana-only | Tensor, ME, Solanart | 80,000 |
| Gem (acquired by OpenSea) | Ethereum | OpenSea, Blur, X2Y2 | 50,000 |
| Reservoir | Open protocol | All major marketplaces | API service |
Aggregators typically charge an extra 0.5%-1% fee, but they save on gas and slippage when buying in bulk (5-10 NFTs at once), which makes them attractive for sweepers.
Unlike stock markets, which have SEC oversight, the NFT market has no equivalent regulator, and floor price manipulation is quite common.
An operator buys and sells the same NFT back and forth between two wallets they control, manufacturing the appearance of high trading volume. During 2022-2023, marketplaces like LooksRare and X2Y2, which offered token mining incentives, saw wash trading account for over 50% of their volume at times.
How to spot it:
A KOL or an institution deliberately buys up a collection's lowest listings in bulk (sweeping the floor), creating the illusion of a "surging floor price" to draw in retail buyers chasing the trend. Once the price has climbed enough, the large holder sells at the higher level to lock in profit.
Pudgy Penguins and Milady Maker were both accused of sweep-the-floor manipulation in 2023-2024.
An operator deliberately lists an NFT far below market price, instantly dropping the floor 10-20% and triggering panic selling among other holders. The same operator then buys back in at the depressed price.
Blur's Bid Pool design lets a large holder place a massive bid (say, a 100 ETH bid across 100 NFTs), manufacturing the appearance of "huge demand." Once retail sellers see that bid and start listing at higher prices, the large holder pulls the bid and picks up NFTs at a lower price instead.
The main tracking tools:
| Tool | Feature | Free? |
|---|---|---|
| NFTfloorprice | Real-time floor prices across all collections | Free |
| OpenSea Pro | Advanced charts + bulk features | Free |
| Magic Eden | Covers both Ethereum and Solana | Free |
| Reservoir API | Developer API | Partly free |
| NFTGo | Comprehensive analytics (health score, rarity) | Partly paid |
| Cryptoslam | Real volume data with wash trades filtered out | Free |
| Dune Analytics | Custom dashboards | Free |
Casual users can get by with OpenSea and Magic Eden alone; professional traders need Cryptoslam (to verify real volume) plus Dune (for deeper analysis).
Per CryptoSlam historical data:
| Collection | Apr 2024 | Apr 2025 | Apr 2026 | Total change |
|---|---|---|---|---|
| BAYC | 35 ETH | 18 ETH | 14.5 ETH | -59% |
| MAYC | 6.5 ETH | 3.2 ETH | 2.6 ETH | -60% |
| CryptoPunks | 65 ETH | 48 ETH | 38 ETH | -42% |
| Azuki | 11 ETH | 6.5 ETH | 4.8 ETH | -56% |
| Pudgy Penguins | 6 ETH | 22 ETH | 13.2 ETH | +120% |
| Doodles | 4.5 ETH | 2.5 ETH | 1.85 ETH | -59% |
| Milady Maker | 1.8 ETH | 4.5 ETH | 3.2 ETH | +78% |
Most blue-chip NFTs shrank dramatically between 2024 and 2026, but a few projects (Pudgy Penguins, Milady Maker) bucked the trend and rose, mainly because of:
Beyond floor price, professional traders also weigh several other signals:
Rarity: NFTs with rare traits can sell for 2-50x the floor price. Trait Sniper and Rarity Tools both offer rarity scoring.
Top Bid: the highest active bid price, reflecting the "market floor" buyers are actually willing to pay. A Top Bid close to the floor price signals healthy liquidity.
Volume trend: 30-day trading volume trend — a rising trend signals growing interest.
Holder count: the number of unique holders. More holders means more distributed ownership, which makes a collection harder for any single whale to manipulate.
Whale positioning: changes in large holders' (10+ NFTs) positions are an early signal, since whale buying tends to precede floor price increases.
Twitter mentions: community activity, which mainstream analytics tools (like NFTGo) track automatically.
Mainland China bans crypto trading, and the circulation of on-chain NFTs there sits in a legal gray zone. The compliant "digital collectibles" market within China (Ant Chain's Whale, Tencent's Huanhe, and similar platforms) runs on consortium chains and is entirely separate from the global NFT ecosystem.
Tencent's Huanhe shut down in July 2024, and Ant Chain's Whale has shrunk significantly too, reflecting how policy has weighed on the domestic digital collectibles space. For mainland Chinese users looking at overseas NFTs:
This site does not recommend that users in mainland China speculate on NFTs, except as collectibles they don't plan to cash out.
Q: Why does an NFT's floor price suddenly jump?
Usually because a single user cancels the lowest listing or a new, lower listing appears. A single transaction can shift the floor price instantly. Professional traders instead look at "floor depth" — the average price of the 10 lowest listings.
Q: Which is better for beginners, OpenSea or Blur?
OpenSea. Blur's UI is built for professional traders, and features like bulk listing are complex and easy to misuse. That said, OpenSea's combined fees and royalties run around 7.5%, more expensive than Blur. Beginners should start on OpenSea and move to Blur later, once comfortable, to save on fees.
Q: Can you actually make money buying NFTs?
Overall, most NFT collections shrank dramatically between 2022 and 2024, with blue chips down an average of 50-70%. But a handful of projects (Pudgy Penguins, CryptoPunks) bucked the trend and rose. NFT investing is a high-risk, long-tail bet — a small number of collections do very well while most go to zero.
Q: Do creators actually collect NFT royalties?
Yes. Royalties are set by the creator in the smart contract, typically 5-10%, and are transferred automatically to the creator on every sale. But marketplaces like Blur let buyers opt to pay little or no royalty, which hurts creator income. OpenSea enforces royalties.
Q: What's the relationship between MAYC and BAYC?
BAYC (Bored Ape Yacht Club) is Yuga Labs' flagship collection (10,000 apes) launched in 2021, and MAYC (Mutant Ape Yacht Club) is a derivative collection (19,000 apes) created when BAYC holders "mutated" their apes using a Serum. MAYC's floor price typically runs at 15-20% of BAYC's.
Q: How does NFT lending work?
Blur's Blend is the largest NFT lending market. NFT holders post their NFT as collateral and borrow ETH from a lender. If the loan isn't repaid by maturity, the NFT gets liquidated. BAYC's current loan-to-value ratio is around 50% (a 10 ETH BAYC can borrow 5 ETH), at annualized rates of 8-15%.
Q: Can I actually resell an NFT I buy on OpenSea?
Mainstream collections can be resold on OpenSea, Blur, Magic Eden, and similar marketplaces. But niche collections have thin liquidity and a listing can sit unsold for months. Check the 30-day trading volume before buying to gauge liquidity.
Q: Which is better, Solana NFTs or Ethereum NFTs?
They're different ecosystems. Ethereum's NFT blue chips (CryptoPunks, BAYC) have a longer history, higher floor prices, and better liquidity; Solana NFTs (Mad Lads, DeGods) have cheaper transaction fees and higher mint volumes. The two have different cultures and positioning, so it comes down to personal preference.
Q: Do NFTs get taxed?
It varies by country. The US IRS treats NFTs as collectibles, with a long-term capital gains rate up to 28%; most of the EU taxes them as capital gains; mainland China has no explicit NFT tax rules but strictly prohibits speculative trading.
Q: If a floor price drops by half, will it recover?
Looking at historical blue-chip NFT data, CryptoPunks recovered after an 80% drop between 2018 and 2021, but of the collections that crashed hard between 2022 and 2024, only a few (Pudgy, Milady) have recovered. Most collections never get back to their previous highs, because NFTs have no "fundamentals" — getting back to a prior high requires a combination of market sentiment, IP revival, and institutional involvement.
OpenSea official data, the Blur dashboard, CryptoSlam (wash-trade-filtered data), NFTGo, DappRadar, Etherscan, and Dune Analytics (NFT sector).