Stellar - Introducing Stellar lyrics

Stellar is a decentralized protocol for sending and receiving money in any pair of currencies. This means users can, for example, send a transaction from their Yen balance and have it arrive in Euros, Yen, or even bitcoin. We're expecting to support the usual categories of transactions: payments to a merchant, remittances back home, or rent splits with a roommate. You can hold a balance with a gateway, which is any network participant you trust to accept a deposit in exchange for credit on the network. Stellar also comes with a built-in digital currency, referred to as the stellar, which we're giving away for free. The currency will have value (as determined by the market); however, its primary function is providing a conversion path between other currencies. We hope that people will build applications on top of Stellar to help bridge the gap between digital and traditional currencies. The currency We provide an open-source hosted web client, where the keys are encrypted client-side to your pa**word so we don't have access to your funds. The supply of stellar will increase at 1% per year. The network has been initialized with a supply of 100 billion stellars. 5% will be used to fund operations of the nonprofit (its spending, including employee compensation, will be public), and the remaining 95% of the stellars will be distributed for free as quickly as we can manage. We want anyone to be able to get onto the network, and we're correspondingly going to apportion the giveaway as follows (see our mandate for more details): 50% of the total will be distributed to people who sign up for an account. 25% will be distributed by other nonprofits focused on financial inclusion. 20% will be given to current Bitcoin and Ripple holders—two systems that Stellar owes a lot to. We're starting the main giveaway now. Note that we're still ensuring the stability of our own systems, so we may have to limit the rate of stellar distribution at first. How it works Gateways Stellar is built on the concept of gateways—entities that let people get into and out of the network. (For some related background, it may be worth reading Stripe's recent cryptocurrency blog post.) You need to trust the gateways you use, but you don't need to trust the other participants in the network. This is similar to trusting your local bank to hold a deposit on your behalf. In Stellar, you explicitly decide how much you'd like to trust a gateway by setting policies such as “I trust this gateway to hold a deposit of up to 100 CAD on my behalf”. Currency balances are represented as credits from the gateway. For example, a user could deposit 100 USD into an appropriate gateway via ACH, and the gateway would issue a “(100, USD, )” credit to the user's Stellar account. The credit issuance will only succeed if the user has already marked themselves as trusting the gateway for at least 100 USD. Credits can be traded between users without involving the gateway. Cashing out of the network requires invoking the promise represented by a gateway's credits. You return those credits to the issuing gateway, and the gateway sends you the corresponding currency. Because the currency return is external to the network, you need to trust the gateway to follow through on their commitment (just as you trust your bank to return your deposit upon request). Since it's a distributed and open network, anyone is able to start their own gateway, and to take their pick of gateways to trust. Distributed exchange Stellar bakes a distributed exchange into the protocol. You can think of the exchange as a single large pool of offers of the form “I'll trade (100, EUR, ) for (79, GBP, )”. Anyone on the network can issue a new offer, accept an outstanding one, or cancel an offer they created. Anyone can submit orders to the exchange. Outstanding orders to convert between a gateway's local currency and stellar let anyone on the network send local currency credits to that gateway's users. Behind the scenes, there might be a series of conversions along the way. For example, a user might submit a transaction which converts EUR credits to stellar and then converts those stellar to AUD credits. Ultimately, the user will have sent EUR, the recipient will have received AUD, and two exchange orders will have been fulfilled. Consensus Under the hood, Stellar uses its own distributed ledger, which is maintained by a consensus algorithm rather than mining. Each node in the network communicates with a set of other nodes that it believes will not collude (such as nodes run by universities, governments, and companies). Importantly, it doesn't need to trust the nodes themselves — it just needs to believe the nodes won't work together to produce the same malicious result. Consensus is then reached by an iterative process, which results in each new ledger being decided upon every few seconds. Correspondingly, transactions confirm nearly instantly, and no mining is needed.