Do Your Own Research
Bitcoin NFTs? Bitcoin DeFi?
Colored coins enable the creation of unique digital tokens that are "colored" to represent specific assets, such as real-world assets or other cryptocurrencies.
Crypto used to be available/claimable for free using crypto faucets. Now most faucets are for testing/development purposes.
NFTs, short for Non-Fungible Tokens, are a type of digital asset that represent ownership or proof of authenticity of a unique item or piece of content.
Gas fees are transaction fees paid by users to incentivize network participants for processing and validating transactions. They vary across blockchains and can go to miners, validators or stakers.
