Released to the public in 2014, Reddcoin is a decentralized social cryptocurrency that allows anyone to instantly send & receive RDD (its native cryptocurrency) payments on social networks with no transaction fees. It’s essentially the blockchain version of Venmo, Facebook Money, or Snapchat's Snapcash, all of which allow you to easily transfer money to friends and family via their respective social media platforms. However, unlike these major social media networks that require you to use their native platform to send and receive money, Reddcoin allows you to seamlessly integrate its payment features on multiple platforms like Reddit, Facebook, Twitter, and more. Reddcoin is a social cryptocurrency that can be integrated with many different social media platforms for sending/receiving money with zero fees. It’s a peer-to-peer open-source cryptocurrency forked from Litecoin. It dedicates much of its efforts to facilitate the “tipping” of small amounts of RDD on social networks, done in a similar fashion to “liking” a post on FB. The PoSV algorithm is a new take on PoS which encourages both ownership (stake) and activity (velocity). Its tipping system has already been enabled on Twitter, Reddit, Twitch, and Justin.TV. Reddcoin was created on January 20, 2014, as a PoW cryptocurrency. On February 2, 2014, after raising $100,000 through their Initial Public Coin Offering (IPCO), Reddcoin was released to the public. On April 29, 2014, they announced that Reddcoin would transition from PoW to PoSV. In 2017, Reddcoin made an official announcement listing their team members, including developers John Nash and Leonard Simonse. In subsequent Tweets, they’ve publicly announced the additions of developers such as Bradley Ploof and James Tweeg. They’ve been active in updating the community via Twitter, but if you’d like to keep informed directly on the teams project progress, check out their GitHub or Trello (which includes the project roadmap).
The Stellar network is an open source, distributed, and community owned network used to facilitate cross-asset transfers of value. Stellar aims to help facilitate cross-asset transfer of value at a fraction of a penny while aiming to be an open financial system that gives people of all income levels access to low-cost financial services. Stellar can handle exchanges between fiat-based currencies and between cryptocurrencies. Stellar.org, the organization that supports Stellar, is centralized like XRP and meant to handle cross platform transactions and micro transactions like XRP. However, unlike Ripple, Stellar.org is non-profit and their platform itself is open source and decentralized. Stellar was founded by Jed McCaleb in 2014. Jed McCaleb is also the founder of Mt. Gox and co-founder of Ripple, launched the network system Stellar with former lawyer Joyce Kim. Stellar is also a payment technology that aims to connect financial institutions and drastically reduce the cost and time required for cross-border transfers. In fact, both payment networks used the same protocol initially. Distributed Exchange Through the use of its intermediary currency Lumens (XLM), a user can send any currency that they own to anyone else in a different currency. For instance, if Joe wanted to send USD to Mary using her EUR, an offer is submitted to the distributed exchange selling USD for EUR. This submitted offer forms is known as an order book. The network will use the order book to find the best exchange rate for the transaction in-order to minimize the fee paid by a user. This multi-currency transaction is possible because of 'Anchors'. Anchors are trusted entities that hold people’s deposits and can issue credit. In essence, Anchors serves as the bridge between different currencies and the Stellar network. Lumens (XLM) Lumens are the native asset (digital currency) that exist on the Stellar network that helps to facilitate multi-currency transactions and prevent spams. For multi-currency transactions, XLM is the digital intermediary that allows for such a transaction to occur at a low cost. In-order to prevent DoS attacks (aka spams) that would inevitably occur on the Stellar network, a small fee of 0.00001 XLM is associated with every transaction that occurs on the network. This fee is small enough so it does not significantly affect the cost of transaction, but large enough so it dissuades bad actors from spamming the network. The collected fee is then redistributed and added to an inflation pool. This inflation pool releases Lumens at a rate of 1% each year.