VITALIK BUTERIN TO VISIT INDIA FOR FIRST-EVER BLOCKCHAIN SUMMIT IN DEC
http://www.dailypioneer.com/business/vitalik-buterin-to-visit--india-for-first-ever---blockchain-summit-in-dec.html
Topic: [ANN] Ethereum: Welcome to the Beginning - page 741. (Read 2007125 times)
Will new wallet make good difference ? Will ETH recover ? What may be the price spec in next week ?
The page is down. At what time (UTC -7)?
For me too it was down. At the same time, ethstats was also not working.
They recovered in less than a hour. Now it's working for me.
Try this website, it is better than codetract one- ethscan.io
worth read
Why Turing-complete smart contracts are doomed
https://np.reddit.com/r/btc/comments/4p0gq3/why_turingcomplete_smart_contracts_are_doomed/
https://www.reddit.com/r/ethereum/comments/4opjov/the_bug_which_the_dao_hacker_exploited_was_not/
Why Turing-complete smart contracts are doomed
https://np.reddit.com/r/btc/comments/4p0gq3/why_turingcomplete_smart_contracts_are_doomed/
https://www.reddit.com/r/ethereum/comments/4opjov/the_bug_which_the_dao_hacker_exploited_was_not/
The page is down. At what time (UTC -7)?
The page is down. At what time (UTC -7)?
I'm mining ETH-HF on Dwarfpoof after a few weeks of down-time due to a cooked motherboard. Now that I'm back up and running with a fresh install of Ubuntu 15.04, I've been noticing that I'm getting a lot of "GPU gave incorrect result", "cannot connect" and a few other errors while mining. I've also noticed that even though I have FARM-RECHECK 300 in the command, which in the past led to each "hashing line" displayed on the monitor being displayed every .3 seconds or so at a very steady rate, now its a very ragged rate of .7 to 1.0 second, sometimes as slow as 6-7 seconds
My ethminer command is as follows:
are these issues because of the attacks on the network?
Or would it be the motherboard/processor being too slow ( Pentium Dual Core 3GHz with 4GB RAM , 2- R9 295X2 cards, Ubuntu 15.04 Desktop )
OR maybe I have something misconfigured?
Also, For some reason, I can mine using both cards, but trying to overclock using aticonfig or even checking the temperature of each of the 4 GPU cores, I can only control and/or access the temperature of the "default" GPU. The other 3 GPUs are inaccessible with the aticonfig command. Now this is a misconfiguration of something because the previous installation of ubuntu 15.04 mined just fine and I have full control over all the GPUs. ( That old installation was all kinds of mucked up with Monero and other coin mining junk - the reason for re-installing from scratch)
FYI - I followed this guide with an exception of using thelatest APP and Display Library downloaded from AMD, not the older stuff noted in the guide.
http://forum.ethereum.org/discussion/2695/frontier-mining-setup-notes-ubuntu-15-04-geth-v1-0-amd-ethminer
Any pointers to get this sorted out would be helpful
Thanks
My ethminer command is as follows:
Code:
ethminer --farm-recheck 300 -G -t 4 -F eth-us.dwarfpool.com:80/0x1400xxxxxxxxxxxxxxxxxxx08eB7829C --cl-local-work 256 --cl-global-work 16896
are these issues because of the attacks on the network?
Or would it be the motherboard/processor being too slow ( Pentium Dual Core 3GHz with 4GB RAM , 2- R9 295X2 cards, Ubuntu 15.04 Desktop )
OR maybe I have something misconfigured?
Also, For some reason, I can mine using both cards, but trying to overclock using aticonfig or even checking the temperature of each of the 4 GPU cores, I can only control and/or access the temperature of the "default" GPU. The other 3 GPUs are inaccessible with the aticonfig command. Now this is a misconfiguration of something because the previous installation of ubuntu 15.04 mined just fine and I have full control over all the GPUs. ( That old installation was all kinds of mucked up with Monero and other coin mining junk - the reason for re-installing from scratch)
FYI - I followed this guide with an exception of using thelatest APP and Display Library downloaded from AMD, not the older stuff noted in the guide.
http://forum.ethereum.org/discussion/2695/frontier-mining-setup-notes-ubuntu-15-04-geth-v1-0-amd-ethminer
Any pointers to get this sorted out would be helpful
Thanks
Well .... this ethereum miner became unresponsive, so I rebooted it, Updates to ubuntu and whatnot were available so I did sudo update / upgrade / dist-upgrade, along with cleaning up the system with sudo clean / autoclean / purge / autoremove ..... then I rebooted the system and started mining again.... now I can use aticonfig and use overdrive commands. The system fixed itself after quite a long spell of not being able to tweak the GPUs.
So that problem is fixed.
I'm still getting frequent "GPU gave incorrect result" errors and the mining/hashing displayed is still displaying at a ragged rate, not a smooth consistent rate. What spooks me the most when mining is I think the system froze from time to time... It'll be hashing and displaying the output every .6-.7 seconds -- even though I have the FARM RECHECK set at 300 , but then it seems like ethminer gets stuck when a result is found and its hangs for 7-15 seconds before displaying that a result was found etc.
Anyone have any input on how to smooth out this mining.... IE optimize the display output / hanging issue? I'm sure this is hurting my hashrate.
Thanks
ETHC, ETHF... Well, 2 ethereum coins is not enough. We shall have a third ethereum coin now ETHF2. Which exchange will start trading it first?
Will there be a ETC1 or ETC2? I heard somebody want the ETC to hardfork to protect it from DDoS attacks.
ETHC, ETHF... Well, 2 ethereum coins is not enough. We shall have a third ethereum coin now ETHF2. Which exchange will start trading it first?
This fork is a protocol fix, not a hack reversal (which I was very against), not the same thing but keep on keeping on.
ETHC, ETHF... Well, 2 ethereum coins is not enough. We shall have a third ethereum coin now ETHF2. Which exchange will start trading it first?
I've had all sorts of issues with sending Eth, never had problems before. Anyway, I'm out until things settle down a bit and I'll buy back in, but right now I can't even use the client.
Near 24 hr and i have send eth from bittrex to my personal wallet and not receive IT!!! Txid not found!!! How i can Resolve? Thanks 
What is the current rate of Ethereum?
https://blog.ethereum.org/2016/10/13/announcement-imminent-hard-fork-eip150-gas-cost-changes/
Announcement of imminent hard fork for EIP150 gas cost changes
During the last couple of weeks, the Ethereum network has been the target of a sustained attack. The attacker(s) have been very crafty in locating vulnerabilities in the client implementations as well as the protocol specification.
While the recent patches have led to an overall increased resiliency in the client implementations, the attacks have also demonstrated that a lower-level change to the EVM pricing model is needed.
For many users, the most visible consequence is probably that they are having difficulties getting transactions included in blocks, and full nodes are facing memory limitations in managing the bloated state.
This is our strategy to address these issues:
As a temporary measure to minimize the effects of the most recent attack, we recommend all miners to lower the gaslimit to 500K gas.
A hard-fork based on EIP 150 version 1c will be put into effect at block 2457000 [see below]. This will reprice certain operations to correspond better to the underlying computational complexity.
A second hard-fork will follow shortly after, aimed at reverting the current “state-bloat” introduced by the attacks. This second fork will serve to remove accounts which are empty; lacking code, balance, storage and nonce == 0.
We have implemented the changes required in the clients and are currently extending and adding tests in an effort to prevent the introduction of consensus-breaking vulnerabilities.
And as a reminder, the Ethereum Bug Bounty is open and includes the new hardfork-implementations.
EDIT: Fork block has been moved to 2463000 in order to accommodate even more testing.
https://www.reddit.com/r/ETC_Uncensored/comments/57qufs/welcome_to_ethereum_classic/
Quote
https://www.reddit.com/r/EthereumClassic/comments/57qllt/possible_fud_possible_concern_list_of_contracts/d8u7ft3
Personally, I think this is worse than the second HF that removes null accounts. People created these contracts according to the specifications in the original yellow paper, assuming that gas costs would be static forever. But if the network ceases to exist because of these attacks, then the contracts will be useless anyway.
What is the current rate of Ethereum?
ForksCoin 
https://blog.ethereum.org/2016/10/13/announcement-imminent-hard-fork-eip150-gas-cost-changes/
Announcement of imminent hard fork for EIP150 gas cost changes
Posted by Martin Swende on October 13th, 2016.
During the last couple of weeks, the Ethereum network has been the target of a sustained attack. The attacker(s) have been very crafty in locating vulnerabilities in the client implementations as well as the protocol specification.
While the recent patches have led to an overall increased resiliency in the client implementations, the attacks have also demonstrated that a lower-level change to the EVM pricing model is needed.
For many users, the most visible consequence is probably that they are having difficulties getting transactions included in blocks, and full nodes are facing memory limitations in managing the bloated state.
This is our strategy to address these issues:
As a temporary measure to minimize the effects of the most recent attack, we recommend all miners to lower the gaslimit to 500K gas.
A hard-fork based on EIP 150 version 1c will be put into effect at block 2457000 [see below]. This will reprice certain operations to correspond better to the underlying computational complexity.
A second hard-fork will follow shortly after, aimed at reverting the current “state-bloat” introduced by the attacks. This second fork will serve to remove accounts which are empty; lacking code, balance, storage and nonce == 0.
We have implemented the changes required in the clients and are currently extending and adding tests in an effort to prevent the introduction of consensus-breaking vulnerabilities.
And as a reminder, the Ethereum Bug Bounty is open and includes the new hardfork-implementations.
EDIT: Fork block has been moved to 2463000 in order to accommodate even more testing.
ForksCoin
on of the successful altcoin...
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