NFT Marketplaces and Trading Mechanics 5 — Questions and Answers
Question 1: What is 'trait sniping' in generative NFT collection trading?
- Stealing trait data from a competitor's collection
- Identifying and buying underpriced NFTs with rare traits before the market corrects the price (Correct answer)
- Copying traits from one collection to create another
- Blocking other buyers from seeing rare listings
Correct answer: Identifying and buying underpriced NFTs with rare traits before the market corrects the price
Trait sniping uses rarity tools to find listings priced below their trait-adjusted value, buying before other traders notice the mispricing.
Question 2: How does a 'sealed-bid auction' differ from an open auction in NFT sales?
- Bids are locked inside a smart contract that only the seller can open
- All bids are submitted privately without participants seeing others' bids (Correct answer)
- The auction is only visible to whitelisted wallets
- Bidding closes the moment any offer is placed
Correct answer: All bids are submitted privately without participants seeing others' bids
In a sealed-bid auction, each bidder submits their maximum offer without knowing competitors' bids, revealing all at once when the auction ends.
Question 3: What does the '30-day volume' statistic on a marketplace indicate about an NFT collection?
- The number of NFTs minted in the past 30 days
- The total value of NFTs traded in that collection over the last 30 days (Correct answer)
- The average holding period for NFTs in the collection
- The number of wallets that interacted with the collection
Correct answer: The total value of NFTs traded in that collection over the last 30 days
30-day volume measures total trading activity in ETH or USD over one month, helping assess a collection's ongoing market interest and liquidity.
Question 4: What risk does accepting an NFT 'offer' from an unknown party pose if the NFT was originally purchased at a high price?
- The buyer could reverse the blockchain transaction
- If the NFT is flagged as stolen, the buyer may lose both the NFT and payment (Correct answer)
- The offer always includes hidden royalty fees
- The smart contract could mint additional copies
Correct answer: If the NFT is flagged as stolen, the buyer may lose both the NFT and payment
Marketplaces can freeze stolen NFTs, meaning a buyer who unknowingly purchases one through an offer may have the NFT seized and lose their payment.
Question 5: What is 'listing duration' and how does it affect NFT sellers?
- The time it takes to mint an NFT on the blockchain
- The period during which an NFT is available for purchase at a set price before the listing expires (Correct answer)
- The number of days a seller must wait before relisting
- The time limit for a buyer to complete payment after winning an auction
Correct answer: The period during which an NFT is available for purchase at a set price before the listing expires
Listing duration determines how long an NFT remains for sale at a fixed price; sellers often choose shorter durations to reprice if market conditions change.
Question 6: What is a 'gas war' in the context of popular NFT mints?
- A legal dispute over who profits from transaction fees
- When many buyers simultaneously compete to mint, driving gas fees to extreme levels (Correct answer)
- A blockchain network upgrade that reduces minting costs
- A coordinated attack to clog a competitor's smart contract
Correct answer: When many buyers simultaneously compete to mint, driving gas fees to extreme levels
Gas wars occur during high-demand mints when buyers outbid each other on gas fees to get their transactions confirmed first, sometimes costing more than the NFT itself.
Question 7: Which practice describes a creator 'rugpulling' an NFT project?
- Releasing additional NFT collections to existing holders
- Abandoning the project and disappearing with funds raised during the mint (Correct answer)
- Reducing the royalty rate after launch to attract traders
- Delisting the collection from secondary markets
Correct answer: Abandoning the project and disappearing with funds raised during the mint
A rug pull is when founders exit the project, taking investor funds without delivering promised utility, artwork, or roadmap milestones.
NFT Marketplaces and Trading Mechanics 5
What is 'trait sniping' in generative NFT collection trading?