Summary of the 10 Most Innovative and Frequently Used Terms in the Cryptocurrency Space in 2025
With the rapid development of the cryptocurrency market, a series of novel and frequently used terms have emerged in the cryptocurrency space in 2025, reflecting the latest trends in blockchain technology and decentralized finance (DeFi). These terms not only embody technological advancements but also reveal the cultural evolution of the market and community.
ReFi (Regenerative Finance) - Regenerative Finance, funding ecological restoration projects through blockchain, combining cryptocurrency with environmental sustainability, has gained widespread attention.
DePIN (Decentralized Physical Infrastructure Networks) - Decentralized Physical Infrastructure Networks, utilizing blockchain to manage logistics, the Internet of Things, and other real-world infrastructures, is growing rapidly.
PayFi - Payment Finance, referring to blockchain-based instant, decentralized payment systems, considered the core of global payment innovation in 2025.
DeAI (Decentralized AI) - Decentralized Artificial Intelligence, combining AI with blockchain to enhance data transparency and privacy protection, applied in fields such as healthcare and finance.
RWA (Real-World Asset Tokenization) - Real-World Asset Tokenization, such as the tokenization of real estate, artworks, etc., through blockchain to enhance liquidity.
Stablecoin 2.0 - Next-generation stablecoins, combining algorithmic optimizations and on-chain yield mechanisms, such as Ethena's USDe, redefining stable assets.
Rollups - Layer 2 scaling solutions (such as Optimistic Rollups and ZK-Rollups), improving blockchain transaction speed and cost efficiency, widely used in Ethereum and Solana.
Tokenomics 2.0 - A new iteration of token economics, emphasizing sustainable incentive mechanisms and community governance, optimizing long-term project development.
Gas War - A phenomenon of surging gas fees during peak trading periods caused by the rush to purchase NFTs or tokens, reflecting market enthusiasm.
HODL 2.0 - An upgrade of the traditional “HODL” (Hold On for Dear Life) concept, combining staking and yield strategies, adapting to the market maturity of 2025.
ReFi and DePIN reflect the positive impact of blockchain on the environment and society; PayFi and Stablecoin 2.0 drive innovation in payment systems; DeAI and RWA extend blockchain into broader industries; Rollups and Tokenomics 2.0 optimize technology and economic models; while Gas War and HODL 2.0 reflect the vibrancy of community culture.