Mobile Fungible Tokens (MFT or MiftyCoin) is a different way of crypto-mining. Instead of spending large amount of energy with Proof of Work (PoW) or risking large amounts of money with Proof of Stake (PoS), MiftyCoin uses Proof of Human Work (PoH): mining is done by humans finding an optimal solution to a 24-tile puzzle autogenerated from the blockchain.
All wallets and the blockchain are encrypted and maintained anonymously.
All the mining energy is spent by humans solving puzzles in their mobile phone.
Each wallet is encrypted with a key that is stored only in the user's mobile phone.
MiftyCoin (Mobile Fungile Token or MFT) is a cryptocurrency mined with Proof of Human Work (PoH). Value is created by human effort spent in solving 24-tile sliding puzzles autogenerated from the blockchain. This is a greener alternative than Proof of Work (PoW), as most of the mining energy is spent by humans, not computers.
In Proof of Work (PoW), thousands of computers compete to solve a computationally-intensive problem, impossible to solve by humans and generated from the blockchain; this has resulted in a harm to the environment, as millions of watts of power are consumed every hour!
In Proof of Stake (PoS), miners place a "bet" (or "stake") by appending a transaction to the block that is being mined. The higher the bet, the higher the chance of winning a reward. This approach, though also being a green alternative to PoW, can be very expensive.
New puzzles are generated every 10 minutes. Each generated puzzle is unique to the solver, as it is a function of many things like: the block's unique identifier, the hashes of all transactions in the block and the solver's address.
For a mined block, the winner is the player who: (i) has a solution with the highest score; and (ii) has the lowest block hash value (a tie-braker for solutions with similar score).
The value of the reward is MFT$50, minus a small broker fee.
Yes you can! The exchange version of MiftyCoin, MFTX is available to trade in the MATIC/MFTX pool at SushiSwap.
We have more than 60 years of combined experience in software development, visual design and social media management.
Creator and Founder
Dr. Arroyo-Figueroa is the creator of MiftyCoin. He obtained his PhD in Computer Engineering and a Master of Engineering from the University of Florida (1997,1992) and BS in Computer Engineering from the University of Puerto Rico at Mayagüez.
Design Consultant, Vault Keeper
Ms. Graciano oversees the visual design of our websites and also acts as a keeper of our crypto vault. She obtained her Master and Bachellor degrees in Architecture from the University of Florida (2021,2019).
Social Media Consultant, Vault Keeper
Mr. Arroyo-Plaza is our Social Media Consultant and is also one of our crypto vault keepers. He holds an MA in Political Campaigning from the University of Florida (2019) and a BS in Psychology from the University of Puerto Rico at Mayagüez (2016). He is currently pursuing a Juris Doctor degree at the Law School of the University of Puerto Rico.
Mr. Arroyo-Plaza, whose artistic name is Ché, is a Music Producer and Composer currently working towards a BA degree in Music at the Interamerican University of Puerto Rico. He is also one of our crypto vault keepers.