All About BTC, LTC, ETH mining as well as other alternative crypto currencies
In the last weeks Ethereum and its network have been the target of a constant attacks resulting in various issues and disruption of the normal operation of the network and users having trouble with transactions. The attacker(s) apparently have been very crafty in locating vulnerabilities in the client implementations as well as the protocol specification and abusing them in order to make things hard for everyone else mining or using Ethereum. According to the Ethereum developers the most visible consequence of the attacks for most users is that they are having difficulties getting transactions included in blocks, and full nodes are facing memory limitations in managing the bloated state. This needs to be addressed with a hardfork and that hard fork was initially planned to happen at block 2457000, but has since been postponed for block 2463000 to allow for more testing of the new code before it becoming live. This is supposed to happen sometime around the coming Tuesday, October 18th. Do note that around that time some exchanges may temporary disable Ethereum (ETH) trading and withdraws/deposits in order to avoid possible issues when the hardfork hits, so make sure to be careful operating with any Ethereum coins around that time.