[ANN][EAC] EarthCoin *SEEKING NEW EXCHANGES - HUGE VOLUMES BEING MISSED!

[four3200]

btc38

you can check in
but you can not check out

[Spekske]

EAC added to http://coincave.nl miningpool.

[templebar]

I remember the good old days, when everyone thought EAC is a genuine project and there was so much community buzzz around it. Ah well...

[Spekske]

Dev could you please take a look at the code. I have added EAC to my pool yesterday, over 100 blocks have been initially found, but not 1 single block gets confirmed. If I check the debug.log I see blocks getting reorganised all the time, so something or someone is changing the blockchain. My client is version 1.3.4 freshly compiled from source, blockheight is the same as https://chainz.cryptoid.info/eac/# . EAC is the only coin on my pool with these kind of issues. I will be taking EAC offline until this has been resolved.

[Higginbotham]

Earthcoin is a coin, a statement, Which symbolizes a common hope for the future climate. Earthcoin originates from a desire to visualize Our attitude and willingness to change. Earthcoin is continuously numbered,  so each Simple coin is a unique and personal jewelery.

[wolverine5pl]

any good pool??

[ruptan]

Any new momentum on this coin?

[Sandokaaan]

Dev could you please take a look at the code. I have added EAC to my pool yesterday, over 100 blocks have been initially found, but not 1 single block gets confirmed. If I check the debug.log I see blocks getting reorganised all the time, so something or someone is changing the blockchain. My client is version 1.3.4 freshly compiled from source, blockheight is the same as https://chainz.cryptoid.info/eac/# . EAC is the only coin on my pool with these kind of issues. I will be taking EAC offline until this has been resolved.

I tried to mine this coin with hashrate from 100M to 10G but every mined block was later orphaned. My last try:

2017-08-10 06:14:48 received block 156e65558960facb2996124ff3344f7c9b7c43644c4b41ab2971520297f32762
2017-08-10 06:14:48 REORGANIZE: Disconnect 28 blocks; 30868df05853a7810bb8093bc58d21f1819501e5825338981dac90fcc9d86542..
2017-08-10 06:14:48 REORGANIZE: Connect 30 blocks; ..8473f4f448aaba8e19386e05f808a2b41acae2b91c96c298071557102f48fd0c

It seems someone took full control over this coin 

[Sandokaaan]

Dev could you please take a look at the code. I have added EAC to my pool yesterday, over 100 blocks have been initially found, but not 1 single block gets confirmed. If I check the debug.log I see blocks getting reorganised all the time, so something or someone is changing the blockchain. My client is version 1.3.4 freshly compiled from source, blockheight is the same as https://chainz.cryptoid.info/eac/# . EAC is the only coin on my pool with these kind of issues. I will be taking EAC offline until this has been resolved.

I tried to mine this coin with hashrate from 100M to 10G but every mined block was later orphaned. My last try:

2017-08-10 06:14:48 received block 156e65558960facb2996124ff3344f7c9b7c43644c4b41ab2971520297f32762
2017-08-10 06:14:48 REORGANIZE: Disconnect 28 blocks; 30868df05853a7810bb8093bc58d21f1819501e5825338981dac90fcc9d86542..
2017-08-10 06:14:48 REORGANIZE: Connect 30 blocks; ..8473f4f448aaba8e19386e05f808a2b41acae2b91c96c298071557102f48fd0c

It seems someone took full control over this coin  

getblock 52eb368f7a1f35f361368f5066f088b011efb60f63061f20259bb42ea449f33e
{
    "hash" : "52eb368f7a1f35f361368f5066f088b011efb60f63061f20259bb42ea449f33e",
    "confirmations" : 1,
    "size" : 248,
    "height" : 1546181,
    "version" : 2,
    "merkleroot" : "f007bafaa4c882b8bb418e95c3062fccac99e2e9fc6d5147b914e7ed2ca4d557",
    "tx" : [
        "f007bafaa4c882b8bb418e95c3062fccac99e2e9fc6d5147b914e7ed2ca4d557"
    ],
    "time" : 1502382852,
    "nonce" : 670688551,
    "bits" : "1c01b0e9",
    "difficulty" : 151.38244981,
    "previousblockhash" : "ad364ab027466dc31d0195045136cf390ce4d4f30dd191b9e9480809e7ddf226"
}

and a few seconds later ...

getblock 52eb368f7a1f35f361368f5066f088b011efb60f63061f20259bb42ea449f33e
{
    "hash" : "52eb368f7a1f35f361368f5066f088b011efb60f63061f20259bb42ea449f33e",
    "confirmations" : -1,
    "size" : 248,
    "height" : 1546181,
    "version" : 2,
    "merkleroot" : "f007bafaa4c882b8bb418e95c3062fccac99e2e9fc6d5147b914e7ed2ca4d557",
    "tx" : [
        "f007bafaa4c882b8bb418e95c3062fccac99e2e9fc6d5147b914e7ed2ca4d557"
    ],
    "time" : 1502382852,
    "nonce" : 670688551,
    "bits" : "1c01b0e9",
    "difficulty" : 151.38244981,
    "previousblockhash" : "ad364ab027466dc31d0195045136cf390ce4d4f30dd191b9e9480809e7ddf226"
}

"confirmations" : -1 = orphaned

This coin could be mined only by 4 miners to following addresses:
 - ek2ukbyBD4gKqx6jHAmFU31Sm5UN9YmfGC
 - eS3FErWMAiAtQU2befDtJBXDVdbDN8y2Ed
 - eXR5ELqLXKPg7Tfcx2ueZbXWHPJ8h7rGdQ
 - efG4K4nLo3pbdxTNmfnjYKYM66jvpXhUZw

Those miners are probably controlled by one person (maybe by the author of this coin himself). And it seems that they accept only blocks mined by one of them. No matter how much hashpower will use any other miner, those 4 miner will automatically increase hashpower to defeat him.
According my estimation, at the current EAC price, the attacker thus gains 50 - 150 $ per hour, so it is his best paid job ever for him.

However, for the EAC, this is a path to the death...

[Sandokaaan]

Hi all!
I offer you an anti-attack patch for this coin.

If you want to stop the 51% attack on EAC, use the patched wallet.
The patch is an added checkpoint in order to disconnect the attackers fork. With this patch, everyone should be able mining this coin.

I you prefer building from the source: https://github.com/Sandokaaan/earthcoin/
...or use my builds below.

Bootstrap file for a faster sync:
https://mega.nz/#!QWJw1KDC!ITKv5zmkUkG2iGThB1nQBoRHXxA4wQx5rUA5-qaoVww

Windows binary wallet:
https://mega.nz/#!ZfpgFSbI!SVDc5U7yRQm2QGr3bLo_Dk6eghq4ZPB9OhLiX5jIE3c

Linux binary wallet:
https://mega.nz/#!QPZgzSDT!bp9PNw5DfR4ZqT4PgnKTUfI7c60Vwe0LUi-WOvSyZIs

A reference node:
addnode=212.237.21.74:15677

[txyongxue]

Hi all!
I offer you an anti-attack patch for this coin.

If you want to stop the 51% attack on EAC, use the patched wallet.
The patch is an added checkpoint in order to disconnect the attackers fork. With this patch, everyone should be able mining this coin.

I you prefer building from the source: https://github.com/Sandokaaan/earthcoin/
...or use my builds below.

Bootstrap file for a faster sync:
https://mega.nz/#!QWJw1KDC!ITKv5zmkUkG2iGThB1nQBoRHXxA4wQx5rUA5-qaoVww

Windows binary wallet:
https://mega.nz/#!ZfpgFSbI!SVDc5U7yRQm2QGr3bLo_Dk6eghq4ZPB9OhLiX5jIE3c

Linux binary wallet:
https://mega.nz/#!QPZgzSDT!bp9PNw5DfR4ZqT4PgnKTUfI7c60Vwe0LUi-WOvSyZIs

A reference node:
addnode=212.237.21.74:15677

Looks like it did not solve the problem, ah, still the four addresses in the mining

[Sandokaaan]

Hi all!
I offer you an anti-attack patch for this coin.

If you want to stop the 51% attack on EAC, use the patched wallet.
The patch is an added checkpoint in order to disconnect the attackers fork. With this patch, everyone should be able mining this coin.

I you prefer building from the source: https://github.com/Sandokaaan/earthcoin/
...or use my builds below.

Bootstrap file for a faster sync:
https://mega.nz/#!QWJw1KDC!ITKv5zmkUkG2iGThB1nQBoRHXxA4wQx5rUA5-qaoVww

Windows binary wallet:
https://mega.nz/#!ZfpgFSbI!SVDc5U7yRQm2QGr3bLo_Dk6eghq4ZPB9OhLiX5jIE3c

Linux binary wallet:
https://mega.nz/#!QPZgzSDT!bp9PNw5DfR4ZqT4PgnKTUfI7c60Vwe0LUi-WOvSyZIs

A reference node:
addnode=212.237.21.74:15677

Looks like it did not solve the problem, ah, still the four addresses in the mining

Yes, the four addresses mining on their chain, but we created another stable chain of 1549568 height now.
You are right, it did not solve the problem. Their chain has a higher cumulative difficulty so the (unpatched) network still accepted it as the longer one.
We would need a mining pool and more hashpower...

[alex35rus35]

For this we need to combine our efforts

[linusdunkers]

Novaexchange and ProHashing will assist to break the EAC mining monopoly and bring EAC mining back to the people
We will for some time run wallet with checkpoint that will be updated daily. So there will be both a mining pool you can trust and an exchange where we will only accept that "new official chain".
We also can provide a lot of mining power if needed to end this sad period of EAC history with monopoly mining.

More information will be published soon.

[AU_AG]

So EAC has a 100% orphaned rate problem or can I mine it?

[kuky004]

EAC monopoly has made the coins slowly die   

[AU_AG]

EAC monopoly has made the coins slowly die   

dead got it thx

[milenium]

earthcoin is dead
Good luck for another community.
New time new coin...

[dustboy]

earthcoin is dead
Good luck for another community.
New time new coin...

Last 24hours trading volume at novaexchnage is 0.09 so it is not totally dead, but sure it will dead soon because the dev is not active and the price is going down. People who hold it should sell it as fast as possible if they do not want to see their coin become garbage.

[alex35rus35]

Somebody started prey in a new chain of blocks