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81  Local / Altcoins (Français) / Re: Quelles sont les cryptomonnaies prometteuses ? on: January 28, 2018, 03:08:24 PM
5 cryptos sur lesquelles spéculer par Hasheur et CryptoAnalyse :

https://www.youtube.com/watch?v=w4Keia8rB_A&feature=youtu.be

Je me suis placé sur 2 d'entre elles Wink Espérons qu'ils sont de bon conseil Tongue

Je me suis posé quelques questions quand ils ont parlé du tron comme monnaie prometteuse sur l'une de leurs précédentes vidéos. Si on est fan de marketing, oui, pourquoi pas le Tron mais va falloir encore un peu attendre avant qu'on ait du concret. Un market cap si élevé pour un simple concept, ça devrait normalement freiner.
82  Bitcoin / Bitcoin Discussion / Re: $500 million go missing in largest cryptocurrency hack ever - News on: January 28, 2018, 02:56:33 PM
Japanese cryptocurrency exchange Coincheck has confirmed it lost about $524 million after suffering a hack which stole 500 million NEM tokens, said to be the biggest cryptocurrency hack ever. NEM, the 10th-largest cryptocurrency by market value, fell 11% over a 24-hour period following the hack. The previous largest theft was pegged at $450 million in 2014 from a Tokyo-based exchange.

Shocking news huh? This will affect badly for the Crypto world. Are these hackers unstoppable ? I am worried all my coins are in exchanges, not in hardware wallets, Exchanges are really not safe, This news confirms it again.

I think most of these so called "hacks" are just inside jobs. I know it doesn't lessen the blow. This is obviously huge! I am guilty of leaving coins in exchanges as well, definitely making me rethink that.
Do you really think that leaving money on exchange aren't safe?! This makes me nervous right now, if one more news about exchange getting hack again i will pull out all my money on the exchanges that i have participated. How will you know if an exchange is really safe and secured?

Indeed, exchanges aren't safe. You can protect you by 2FA, strong passwords, but you can't protect Exchange wallet, this is their job. Here, it failed because they stored their coins on hot wallets, instead of cold wallets. I would suggest to move your coins before waiting another hack news, if you don't trade them  Wink

Currently, you cannot determine if an exchange is safe, the only way is through audits and even, can you trust this audit ?

The best way to protect you is by moving your coins on hardware wallets or offline wallets. If you want to trade, keep the minimal amount on the exchange.

Decentralized exchanges will change this by the way. These exchanges store no funds, so there's nothing to hack, and security will come back on user's hands  Smiley
83  Bitcoin / Bitcoin Discussion / Re: $500 million go missing in largest cryptocurrency hack ever - News on: January 28, 2018, 02:41:34 PM
That's crazy to see that Japanese exchange has been involved on the biggest thefts, but Japan remains to be a crypto friendly country. Japan still impress me for that, if the same thing would happen some others countries, that would be a complete disaster.


it has to be resolved. crypto is so fragile right now. we can use a few weeks without bad news


In fact I don't consider it as fragile, as all these token will be currently unusable for the hacker. Exchanges can track these tokens and block them if they reach an exchange. This will maybe change once decentralized exchange will come out. Currently, this hack even had a positive impact on NEM valuation. Exchanges are fragile, but crypto aren't.

Almost all hack have been possible because of human errors (this one included)  Wink
84  Bitcoin / Bitcoin Discussion / Re: Bigger theft than MtGox - Bitcoin rises 5% on: January 28, 2018, 02:16:38 PM
If it was on Bitcoin itself, I think it would had more influence. But indeed, this is funny, we are even fighting the resistance here  Cheesy

Anyway, it seems different than with MtGox. MtGox was a much bigger exchange in people's mind, and MtGox might have been involved on december 2013 price spike.
85  Alternate cryptocurrencies / Speculation (Altcoins) / Re: 42 COIN EXPLODING!!??? on: January 28, 2018, 11:54:19 AM
Please avoid this kind of dead coin. 42coin has been created in 2014 during the pump/dump era.

A lot of coin during this period were created only for pumps/dumps :
- All these coins were minable during a short period of time
- It had no innovation, it was only working by hype. Devs just forked litecoin, a bit like with dogecoin and did nothing else than changing supply or block time.

42 coin was a bit funny at first. When it went released on exchanges, one 42 worth more than 1000 BTC  Cheesy
86  Alternate cryptocurrencies / Tokens (Altcoins) / Re: [ANN] [AIRDROP] To ALL ETH Wallets VIU Token Video Platform Airdrop 🚀🚀🚀 on: January 27, 2018, 11:57:24 AM
dev

Please fix it



Indeed this should be fixed, this could put Viuly on the right place on coinmarketcap  Smiley

You should edit the name of this thread too as airdrop has been finished since a long time.

Currently I'm counting the market cap as if all tokens were circulating, so we are at around ~60m$ market cap, which seems fair given that they already have a alpha platform which works a bit. A lot of coins are much higher just because of marketing and doesn't have something existing yet.

Devs, where are you on the beta development ? Does it progress as what you expected ?
87  Bitcoin / Bitcoin Discussion / Re: what's wrong with this? on: January 27, 2018, 11:23:22 AM
I would maybe guess it's because of the finance G20 that will happen in march, france and germany will create a debate about bitcoin regulation.

That's the only one "important" point that I see coming in march, but I don't know what impact it will have on cryptocurrencies price.
88  Bitcoin / Bitcoin Discussion / Re: Genealogy of currency on: January 27, 2018, 10:58:05 AM
I think there is something missing in your report, what will be the next step after blockchain ? Smiley

His report doesn't mention blockchain, but cryptocurrencies. So it can include cryptocurrencies which uses a blockchain and these without one.

89  Economy / Economics / Re: Bitcoin is useless on: January 26, 2018, 08:38:39 PM
Bitcoin might be useless because a lot of coins are doing the same thing better, yes, but Bitcoin is currently necessary for this main reason : it's the only one famous cryptocurrency for mainstream people. People doesn't talk about cryptocurrencies, they talk about Bitcoin. Moreover, bitcoin is the main entrance to buy others currencies.

Indeed, Bitcoin might be seen as "obsolete", but he's not that useless.

And just another thing : bitcoin is still a good store of value versus others cryptocurrencies, and that's because it have many much more people on the market. More people are on a market, more stable it will be.

Just compare bitcoin cash and bitcoin on the same price : bitcoin cash fluctuates much more than bitcoin with the same price, mostly because there are less people who trades bitcoin cash.

So yeah, bitcoin is still usefull, even if it could be replaced  Cheesy
90  Alternate cryptocurrencies / Altcoin Discussion / Re: What do you do when you are over 50% lose on your trades? on: January 24, 2018, 05:44:54 PM
At 50%, I think it's too late to sell at loss. If checking these prices scares you, just hold on and try to avoid to check prices Wink

If you still believe in the project, you can buy a bit more to lower your average investment per coin, but do that only if you still think the coin might have a future. It's risky but with serious projects, it can be a good idea.
91  Bitcoin / Bitcoin Discussion / Re: [BREAKING NEWS] Good News: South Koreans To Resume Crypto Trading In 7 Days on: January 24, 2018, 06:02:37 AM
I see that as a neutral news, with its positive and negative effects.

Yes, this is better than a global shut down, but in my opinion this can hurt cryptocurrency mind, which is to avoid banks and financial system. This might be positive for mainstream people, who will enter in the market more easily and with more trust.

I don't think this news will have a significant impact on the price, "good" news have less impact than negative news.

Finally, they discovered they can earn much more with taxes than banning bitcoin  Smiley
92  Alternate cryptocurrencies / Altcoin Discussion / Re: Trading between exchanges on: January 24, 2018, 05:23:38 AM
It's risk to play with arbitrage, if some plateforms have a really different price than all others, that can mean you can't withdraw the coin, so you can consider your platform as "isolated".

That was the case with Mt-gox back in 2013, which had a significative difference of price with all others. It was possible to send your BTC on the exchange, but it was impossible to cash out to your bank  Grin

Another situation which can give a big difference is low volume coins / low market cap coins, and that's normal because if you just buy 100$ worth of a coin like this, sometimes this changes the price to +100%  Tongue
93  Alternate cryptocurrencies / Altcoin Discussion / Re: Why Ethereum? on: January 23, 2018, 07:52:08 PM
Currently with PoW, Ethereum supply is indeed infinite and growing quickly but the coin might evolve during the year to become a PoS coin.

https://blockonomi.com/ethereum-casper/

This would change a lot of things, and I'm interested to see to where the price will be driven. I think a lot of users likes ETH because of its mining profitability, so where all these miners will come once ETH will be switched ?

Currently I don't really know if PoS will reduce inflation, but that's quite sure.

Btw, I've found a thread showing ETH inflation during 2017 :

https://ethereum.stackexchange.com/questions/12501/what-is-ethereums-inflation-rate-how-quickly-will-new-ether-be-created

94  Economy / Speculation / Re: 2018 good year or bad year for Cryptocurrency ? on: January 23, 2018, 09:11:29 AM
Seems like for me this year will be a bit weird. I don't really think this year will be good for bitcoin and altcoins prices, but bitcoin is becoming mainstream and it has its advantages and inconvenients, like states trying to control the market... This will be interesting for sure
95  Bitcoin / Bitcoin Discussion / Re: Finally Bitcoin is becoming normal on: January 23, 2018, 05:21:23 AM
Indeed, transactions fees are becoming cheaper again  Smiley I always check this website to see the network saturation : https://bitcoinfees.earn.com/

That's fine for people who failed and sent a transaction with low fees some days/weeks ago. That might mean the market will begin to stabilze too, as panic seller already sold and the hype is starting to calm.
96  Other / Archival / Re: [BREAKING NEWS] BTC WILL COLLAPSE!!!!!!! on: January 22, 2018, 08:02:51 PM
Please tell me where I'm wrong but if they need to "print" tethers, that's because more and more people are using it and that's to keep its 1$ = 1 Tether value.

But I agree to your idea : we don't need that much of money to drive BTC price to 20 000$, anyway we don't need 200 billions usd  Cheesy

Please edit your post and replace billion to million  Wink
97  Alternate cryptocurrencies / Speculation (Altcoins) / Re: TRON SCAM: TRUTH OR FUD...WHAT'S YOUR TAKE? on: January 22, 2018, 05:51:26 AM
Currently with a such high market cap like this one, I wouldn't put a penny. Tron seems to be only marketing + a whitepaper at this time, which is really not enough for a 5Bn$ coin.

I don't mean the project is bad or whatever, I just mean currently, it seems overhyped and it's dangerous to enter on this market. People who entered before december must be happy anyway Smiley
98  Alternate cryptocurrencies / Bounties (Altcoins) / Re: [ÐTH] Dether - Signature campaign on: January 22, 2018, 05:13:00 AM
By the way, what does these colors mean on the spreadsheet ? Thank you  Smiley

Just an indication for me, you can ignore it. Btw you've been accepted in the sig campaign.

The spreadsheet has been updated. Everyone that try to apply in this campaign after this post will not be eligible to receive a reward for the first week.

Ok, thank you !
99  Local / Actualité et News / Re: APRÈS AVOIR ACHETÉ UN WALLET LEDGER NANO D’OCCASION SUR EBAY on: January 21, 2018, 06:37:50 PM
Au final je crois que la méthode était plutôt assez simple :

https://korben.info/attention-aux-arnaques-wallets-materiels-stocker-vos-cryptomonnaies.html

En gros, le présumé "hacker" a juste mis dans le carton une fausse carte à gratter avec la série de mots que l'utilisateur doit entrer sur le wallet. Sauf que bien entendu, on a pas cette carte normalement et le hacker a conservé la liste de mots chez lui aussi.

C'est plutôt simple et malin   Tongue
100  Economy / Exchanges / Re: How safe is bittrex ? on: January 21, 2018, 03:47:34 PM
Hello,

As with all exchange, it's hard to say if it's truely safe or not. In fact, this is safe until a hacker proves it's not  Grin And sometimes, even if a hacker steal some coins, it can be discovered a long time after the hack.

If you want to hold your coin in the long term, you should remove these from an exchange whatever is this exchange. The past has proven that all exchange will be hacked at least once, if it hasn't been already done. That doesn't mean the exchange will have to be shut down, but it's always better to avoid to trust other "useless" parties.
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