Результатов: 1559

Sidechains vs Plasma vs Sharding

Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions. дальше »

2019-6-14 04:03


Злоумышленники все чаще пытаются взломать пользовательские аккаунты на BitMEX

Крупнейшая биржа биткоин-деривативов BitMEX сообщила о росте попыток получения несанкционированного доступа к пользовательским аккаунтам и напомнила о мерах предосторожности при работе с торговой площадкой. дальше »

2019-6-11 14:23


Биржа BitMEX сообщила об участившихся попытках взлома пользовательских аккаунтов

Крупнейшая биржа биткоин-деривативов BitMEX сообщила о росте попыток получения несанкционированного доступа к пользовательским аккаунтам и напомнила о мерах предосторожности при работе с торговой площадкой. дальше »

2019-6-11 13:34


Фото:

Blockchain startup hacked itself to ‘save’ $13M of its users’ cryptocurrency

A blockchain startup hacked its users’ wallets to save $13 million in Bitcoin and other cryptocurrency from being stolen, ZDNet reports. Security researchers advised the Komodo Platform of a ‘backdoor‘ in Agama, one of its older wallet apps, that would have allowed hackers to siphon any and all digital assets held inside. дальше »

2019-6-6 17:52


Фото:

Op Ed: Debunking Bitcoin Myths: ‘It’s a Ponzi Scheme’

The accusation that bitcoin is nothing more than a Ponzi scheme is perhaps the oldest, longest-standing criticism of the digital bearer asset. The basic idea is that there is nothing of value here and the entire purpose of bitcoin’s existence is to enrich Satoshi Nakamoto and the speculators who bought in for a few pennies or dollars in the early days by tricking others into buying in at a higher price. дальше »

2019-6-4 19:03


Get Bitcoin on your smartwatch with this Lightning Network app

Smartwatch users can now receive bitcoin lightning payments in seconds thanks to the new BlueWallet app. Developed by BlueWallet, the app allows users to generate a QR code on their watch which someone else can scan with their smartphone to quickly send them payment over the Lightning Network, all with a few quick taps on […] The post Get Bitcoin on your smartwatch with this Lightning Network app appeared first on CryptoSlate. дальше »

2019-6-3 04:40


Фото:

Cryptopia needs $2M to keep a database alive – or users might never recover their tokens

Defunct cryptocurrency exchange Cryptopia warned it will take “some months at least” to figure out how to return tokens owed to its users. Cryptopia administrators have also requested “urgent interim relief,” which they say is critical to maintain a single SQL database that stores all of its users’ individual account holdings and contact details. дальше »

2019-5-27 17:29


Фото:

LocalBitcoins Denies Service to Iranian Users

The popular peer-to-peer bitcoin trading network LocalBitcoins has shut down all trading operations for Iranian users. LocalBitcoins’ website offers a variety of pages for users of different nations and, as of May 24, 2019, the Iranian page displays a message that “LocalBitcoins is currently not available in your selected region,” in English only. дальше »

2019-5-25 20:14