In 2020, a team of programmers and product managers launched JackPool (JFI), inspired by the DeFi yield maximization concept of YFI designer Andre Cronje. As a one-click DeFi mining aggregation protocol for JustSwap, JackPool plays a key role in the DeFi space on the Tron network.
As of 2025, JackPool has become an important asset in the Tron ecosystem, offering users a tool to maximize DeFi yield mining. This article will analyze its technical architecture, market performance, and future potential.
JackPool was created in 2020 by a team inspired by YFI's design philosophy, aiming to solve the challenge of maximizing DeFi yields for users on the Tron network. It was born during the DeFi boom, with the goal of providing a tool for one-click yield optimization on the faster and lower-cost Tron network.
JackPool continues to optimize its technology and real-world applications with the support of its development team and community.
JackPool operates on the decentralized Tron network, free from control by banks or governments. Nodes collaborate to verify transactions, ensuring system transparency and attack resistance, giving users greater autonomy.
JackPool utilizes the Tron blockchain, a public, immutable digital ledger that records every transaction. Transactions are grouped into blocks and linked through cryptographic hashes, forming a secure chain. Anyone can view the records, establishing trust without intermediaries.
JackPool leverages the Delegated Proof of Stake (DPoS) consensus mechanism of the Tron network to validate transactions and prevent fraudulent activities. Super Representatives maintain network security and receive TRX rewards. This system offers faster transactions and lower fees compared to some other networks.
JackPool uses public-private key encryption to protect transactions:
This mechanism ensures fund security, with transactions remaining pseudonymous. As a TRC20 token on the Tron network, JackPool benefits from the security features of the Tron blockchain.
As of November 30, 2025, JFI's circulating supply is 20,999 tokens, which is also its total supply of 20,999 tokens. This indicates a fixed supply model.
JFI reached its all-time high of $1,547.43 on September 5, 2020, likely driven by the DeFi boom and high yield farming opportunities.
Its lowest price was $2.32, occurring on October 26, 2025, possibly due to broader market downturns or shifts in DeFi trends.
These fluctuations reflect market sentiment, adoption trends, and external factors in the DeFi space.
Click to view the current JFI market price

As of November 30, 2025, JFI's circulating supply is 20,999 tokens, which is also its total supply of 20,999 tokens. This indicates a fixed supply model.
JFI reached its all-time high of $1,547.43 on September 5, 2020, likely driven by the DeFi boom and high yield farming opportunities.
Its lowest price was $2.32, occurring on October 26, 2025, possibly due to broader market downturns or shifts in DeFi trends.
These fluctuations reflect market sentiment, adoption trends, and external factors in the DeFi space.
Click to view the current JFI market price

JackPool's ecosystem supports various applications:
JackPool has established cooperation with Tron Network, enhancing its technical capabilities and market influence. These partnerships provide a solid foundation for JackPool's ecosystem expansion.
JackPool faces the following challenges:
These issues have sparked discussions within the community and market, driving continuous innovation for JackPool.
JackPool's community is vibrant, with active participation in yield farming.
On X platform, related posts and hashtags (such as #JackPool) frequently trend.
Price fluctuations and new feature releases ignite community enthusiasm.
Sentiment on X shows polarization:
Recent trends show generally bullish sentiment during market uptrends.
X users actively discuss JackPool's yield optimization strategies, smart contract security, and integration with the broader Tron ecosystem, highlighting both its transformative potential and challenges in achieving mainstream adoption.
JackPool redefines DeFi yield farming on the Tron network, offering simplified, one-click yield optimization. Its active community, rich resources, and strong market performance make it stand out in the cryptocurrency field. Despite facing regulatory uncertainties and technical challenges, JackPool's innovative spirit and clear roadmap secure its important position in the future of decentralized finance. Whether you're a novice or an experienced player, JackPool is worth watching and participating in.
JFI stands for Just For Influencers, a crypto project focused on connecting social media influencers with blockchain technology and tokenization.
JFI aims to provide decentralized financial services, enabling users to participate in yield farming and liquidity provision within the DeFi ecosystem.
No, JFI is not an organization. It's likely a cryptocurrency or token in the Web3 space, but without more context, I can't provide specific details about its nature or purpose.
No, JFI is not related to healthcare. It is likely a cryptocurrency or blockchain project, but without more context, its specific purpose cannot be determined.
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