Coin Flashcards
7 cards from real NFT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Coin flashcards as text
What does 'burning coins' to upgrade an NFT mean in gamified NFT art ecosystems?
Answer: Sending coins to an unspendable address to permanently remove them from supply, often to unlock NFT traits
Burning coins sends them to a null address, removing them from circulation; projects use this mechanic to gate NFT upgrades or trait reveals.
Which metric best indicates genuine secondary market demand for a coin-priced NFT art collection?
Answer: Trading volume in coins over the past 24 hours
24-hour trading volume reflects real buyer-seller activity and coin spent, making it a reliable demand indicator.
What is a 'stablecoin' and why might an NFT art seller prefer receiving payment in one?
Answer: A cryptocurrency pegged to a stable asset like USD, eliminating price volatility risk for the seller
Stablecoins like USDC maintain a 1:1 peg with USD, so sellers avoid the risk of coin value dropping before they convert to fiat.
In a numismatic NFT drop, what does 'proof edition' terminology borrowed from physical coinage typically signal?
Answer: A premium, limited version with higher detail or rarity, analogous to proof coins in traditional numismatics
Just as proof coins are struck with special care and limited mintage, 'proof edition' NFTs signal premium quality and scarcity.
What is 'wash trading' in NFT art markets involving coins, and why is it problematic?
Answer: Artificially inflating trading volume by buying and selling an NFT between controlled wallets using coins
Wash trading creates the illusion of high demand and volume without genuine buyers, misleading real collectors about an NFT's market health.
How does an on-chain auction smart contract ensure a coin bid is honored without requiring trust between buyer and seller?
Answer: The smart contract locks the bidder's coins in escrow and automatically transfers them upon auction end
Smart contracts automatically lock bid coins and execute the transfer to the seller (and NFT to the buyer) when auction conditions are met, removing the need for trust.
A coin-art NFT project uses a '10,000 supply cap.' What effect does this fixed supply have on coin pricing over time?
Answer: Scarcity from fixed supply can drive price increases in coins if demand grows
A hard supply cap means no additional NFTs can be created, so rising demand with fixed supply tends to push prices higher in coin terms.