Top cryptocurrency prices on April 17: Market volume drops 20%; Dogecoin, Ether up 1%

The market cap of Bitcoin was around $531.77 billion. Its dominance is currently 45.90%, an increase of 0.48% over the day, according to CoinMarketCap. BTC volume in the last 24 hours stood at approximately $41.40 billion, falling 1.70%. The market cap of Bitcoin was around $536.84 billion. Bitcoin’s dominance is currently 46.48%, an increase of 0.53% over the day, according to CoinMarketCap. The total volume in DeFi is currently 4.31 billion, 7.94% of the total crypto market 24-hour volume.

The same cryptographic technology behind bitcoin will make that possible. Although it’s estimated illicit activity amounts to less than 1% of all cryptocurrency transactions, figures of losses are still staggering – and on the rise. P.S. If you’re a dev and you want to learn more about smart contract security, this is a really good resource.

Anything you can own can be represented, traded and put to use as non-fungible tokens . You can tokenise your art and get royalties automatically every time it’s re-sold. Or use a token for something you own to take out a loan. Today, billions of people can’t open bank accounts, others have their payments blocked. Ethereum’s decentralized finance system never sleeps or discriminates.

If your multi-signature wallet has 3 keys, for example, you can specify that at least 2 of the 3 keys must be provided to successfully unlock it. Reproduction of news articles, photos, videos or any other content in whole or in part in any form or medium without express writtern permission of is prohibited. The number of transactions successfully processed on the network in the last 24 hours. You can create tokens that you can transfer and use across applications. Ether News is your portal into the world of Ethereum.

It will force developers to treat smart contract programming with far more rigor than they currently do. Once you deploy a bad smart contract, anyone is free to attack it as long and hard as they can, and there’s no way to take it back if they get to it first. Unless you build intelligent security mechanisms into your contracts, if there’s a bug or successful attack, there’s no way to shut off your servers and fix the mistake.

What follows is a technical explanation of exactly what happened. If you’re not a developer, feel free to skip to the next section, since this is going to be programming-heavy. It’s an extraordinary story, and it has significant implications for the world of cryptocurrencies. Yesterday, a hacker pulled off the second biggest heist in the history of digital currencies.