Tag Archives: proof of work

Monero Sticks to Anti-ASIC Guns

Say what you will about their position, but the developers of Monero are sticking to their guns. Over the weekend, Riccardo Spagni — lead maintainer of the privacy-centric cryptocurrency — released Lithium Luna, the latest version of the Monero source code. The update itself was planned, but included in the software is an emergency provision intended to prevent ASIC miners from operating on its network, which uses the Cryptonight Proof-of-Work (PoW) hashing algorithm. Continue reading Monero Sticks to Anti-ASIC Guns

Supply of Ether

According to the terms agreed by all parties on the 2014 presale, issuance of ether is capped at 18 million ether per year (this number equals 25% of the initial supply). This means that while the absolute issuance is fixed, the relative inflation is decreased every year. In theory, if this issuance was kept indefinitely then at some point the rate of new tokens created every year would reach the average amount lost yearly (by misuse, accidental key lost, the death of holders etc) and there would reach an equilibrium.

But the rate is not expected to be kept: sometime in 2018-2019 Ethereum will be switched from Proof of Work to a new consensus algorithm under development, called Casper that is expected to be more efficient and require less mining subsidy. The exact method of issuance and which function it will serve is an area of active research, but what can be guaranteed now is that (1) the current maximum is considered a ceiling and the new issuance under casper will not exceed it (and is expected to be much less) and (2) whatever method is ultimately picked to issue, it will be a decentralized smart contract that will not give preferential treatment to any particular group of people and whose purpose is to benefit the overall health and security of the network.

Who needs ether?
Developers who intend to build apps that will use the ethereum blockchain. Users who want to access and interact with smart contracts on the ethereum blockchain.

Reference: https://www.ethereum.org/