Firo is a digital currency with a focus on setting privacy standards.
One of the most groundbreaking academic developments in Bitcoin research.

Alephium is described as 'The protocol's innovations extend battle-tested ideas from Bitcoin and Ethereum:' and is an app in the bitcoin & cryptocurrency category. There are more than 50 alternatives to Alephium for a variety of platforms, including Web-based, Linux, Mac, Windows and Android apps. The best Alephium alternative is Bitcoin, which is both free and Open Source. Other great apps like Alephium are Monero, Ethereum, Litecoin and Zcash.
Firo is a digital currency with a focus on setting privacy standards.
One of the most groundbreaking academic developments in Bitcoin research.

Peercoin is a P2P digital currency and payment system optimized for security and energy-efficiency.
Solana is an ultra-fast and low-cost blockchain platform that uses a unique "cryptographic clock" technology (Proof-of-History) to power decentralized applications and digital assets like NFTs.

Ripple is a monetary system that makes simple obligations between friends as useful for making payments as regular money.
Pi is NOT free money. It is a long-term project whose success depends on the collective contributions of its members.



TRON (TRX) strives to build the future of a truly decentralised internet and global free content entertainment system that utilizes blockchain technology.
A network of communities based on trusted human certifications. Server(s) are allowing to manage crypto-currencies through an Universal Basic Income system on peer-to-peer network.




IOTA is an open-source distributed cryptocurrency focused on providing secure communications and payments between machines on the Internet of Things. Using directed acyclic graph (DAG) technology instead of the traditional blockchain, IOTA's transactions are free regardless...
Incentivizing the mass compute power of IoT devices to form a means of anonymous blockchain payments.
Library Credits (aka. LBC) is the monetary currency of LBRY.
This Bitcoin-like payment system is for content procuders and consumers to buy and monetize their workings.