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241  Bitcoin / Bitcoin Discussion / Re: When will banks start a war against bitcoin on: August 11, 2017, 04:16:11 AM
Never. Even the chinese dictatorship accepted Bitcoin under regulations. Some big people are working hard for a cashless society and of course Bitcoin would help.

And in some sense Bitcoin is better than physical goods if you want to create a catastrophe and slave everyone by surprise. Bitcoin works on Internet, if you unplug it then all Bitcoins are gone and you have nothing.
242  Bitcoin / Bitcoin Discussion / Re: Bitcoin is instant way to get rich ? on: August 11, 2017, 03:58:17 AM
It is not instant, it is not safe and of course there is no warranty you'll be rich in the end.

Might take some good years and during bear markets you may fall to the temptation of selling, specially if you need money.

You can't ever be totally sure that you won't lose your private keys and you won't lose everything

And there is no warranty that the price will go up enough to make you rich. One day the price will stop the rise, and there is no way to know when.
243  Economy / Services / Re: 🎮 ENJIN 🎮 Signature Campaign - BIG reward on: August 01, 2017, 09:30:49 PM
Username: Karpeles
Rank: Hero Member
Starting post count: 1604
Profile link: https://bitcointalk.org/index.php?action=profile;u=360819
BTC address: 18WPST6f5BEQ9PER13DTBpfXwRpS2xuezB
244  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: August 01, 2017, 04:41:59 PM
So is anyone selling their BCH... besides the ones on Kraken?


I have no idea what to do and I'm too scared to risk 100+ BTC

BCH?

Bitcoin Hell?

Also is the announcement still true:  Bcash split at approximately 14:00 UTC, but has yet to produce blocks. There are no visible Bitcoin issues, so it seems reasonably safe to transact in BTC.
245  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: July 14, 2017, 05:33:21 PM
Is crypto done?Sad
246  Local / Português (Portuguese) / Re: Campanhas de assinaturas que aceitam posts locais on: July 04, 2017, 04:07:07 PM
Muitas vezes os stakes de uma campanha de assinaturas te rende mais que se a campanha fosse paga em Bitcoins. Tive Sorte mês passado e numa campanha de assinaturas em Stake ganhei mais de 2000 Temers. Tudo é questão de SORTE.

kkkkkkkkkkkkkk @Paredao, seu lema na vida é sorte? Parece aquele filme Match Point do Woody Allen

Na verdade as campanhas de alts da pra considerar algumas coisas:
1 - Total reservado para as recompensas
2 - Total das recompensas reservadas para as assinaturas
3 - Total de pessoas na campanha
4 - Possível arrecadação dessa campanha

Quanto maior o reservado para campanha, melhor. A Minex tinha 300k para as recompensas e 150k pra crowdsale  Roll Eyes devo ter ganho 1.6 BTC. Então é melhor uma campanha que reservou 2% do que uma que reservou 1%.
Procure campanhas que paguem mais pela assinatura do que para outras campanhas com o Twitter, etc., essa que eu entrei paga 50% das recompensas para a assinatura, outras reservam só 20% por exemplo
Quanto menos pessoas, maior vai ser sua participação(menores vão ser os stakes totais), logo você vai ganhar mais tokens/moedas
E o mais não menos importante, alguma ICO decente que vá arrecadar uma boa grana, melhor 1% de 10 milhões do que 10% de 100k

Não dá pra saber quanto se ganhou até a moeda ir pra uma exchange, o que no caso da Minexcoin pode levar umas boas semanas ainda. O que mais tem é moeda despencando de preço assim que é listada em uma exchange.
247  Bitcoin / Bitcoin Discussion / Re: Why is big blocks bad? on: June 04, 2017, 06:44:39 PM
As already said, big blocks would require more bandwidth and computer recourse usage, and the blockchain would grow twice faster(more time to sync and bigger storage needed).

Another problem is, change the size of the block would make communication between nodes impossible until everyone update, and wouldn't take long until Bitcoin gets more popular and the blocks are full again. Is the trouble worth for a temporary fix?
248  Local / Português (Portuguese) / Re: Austrália confirmou que tratará o Bitcoin como dinheiro.... on: June 03, 2017, 09:37:53 PM
Eu ainda tenho Fe que algum dia o Brasil vai começar a usar bitcoin tb. Nem so o brasil mas o mundo

Acho que alguns comerciantes já estão aceitando, não é função do governo, se as pessoas quiserem elas aceitam.

Ah, claro, se (quando) o LuLLa voltar, tudo pode acontecer, inclusive banir ou regulamentar de forma esdrúxula.


Nem a Venezuela baniu o Bitcoin, que eu saiba. O Lula, se realmente voltar, vai ter outras preocupações.

E do jeito que o Brasil é, essa lei não vai ser aprovada tão cedo, e se for, pode ser uma daquelas que "não pegue".
Tomara que eles realmente adotem essa posicao em relacao ao bitcoin, porque o que mais vejo eh sites e noticiaa eh dizer que tem X país querendo regulamentar, Y país querendo usar blockchain no governo, mas no final, o unico que vi fazer "diferenca" no mundo foi o japao.

Alguns países da Europa já eram favoráveis ao Bitcoin antes. Na Dinamarca não tinha imposto nenhum sobre a moeda, e acho que na Holanda também não. Não sei a situação atual.
249  Bitcoin / Bitcoin Discussion / Re: Are you using low fees? on: June 03, 2017, 09:13:22 PM
I always use 30 satoshi per byte and i'm letting Jihan BU to pay the rest on my behalf.   Viabtc's free service does the job very well. Cool

Paying >200satoshi/byte started to hurt me very badly. I have to move my coins from one address to another from time to time because those small incomes which i collect from here and there create many inputs in time and i don't want to look at a 100$ fee in some day.

You can send the coins back to the same address, no need to use another. If you won't use the funds, just send them back to your address with a small fee, and when you need faster confirmation, the fee won't be as expensive because of just 1 input
250  Economy / Marketplace / Re: [BUY] 100 BRL worth of Bitcoins (Payment by deposit on Brazilian bank or cash in Sao Paulo) on: June 03, 2017, 09:01:17 PM
Why are you offering your services here, and not in the local forum:

https://bitcointalk.org/index.php?board=29.0

Or at least in the currency exchange section:

https://bitcointalk.org/index.php?board=53.0
251  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: June 03, 2017, 08:57:29 PM

It still mystifies him that Bitcoin becomes a new form of digital money and store of value because of people's belief in bitcoin's core attributes as money (i.e., permissionless, deflationary, scarce, utility, divisible, fungible, etc).

Since when is Bitcoin fungible? Since every transaction is public, coins can and have been red flagged. Ever try to transfer coins to or from a gambling site to Coinbase?  Roll Eyes

True, and they would be fungible without such censorship. I don't approve of what Coinbase is doing (or any other exchange for that matter). They're only going to strengthen the use of tumblers and tech like Mimblewimble in the future.

But tbh, just go try selling some PMs at a coin shop without being asked where you got it from, or without having to show proof of purchase.  Wink

1. Don't use Coinbase.
2. CoinJoin or JoinMarket.
3. If you must use Coinbase, just send it to your wallet first, then bounce it a couple of times.

Or just use a Mixer for Coinbase, or send to another exchange.

I don't think Coinbase has something against mixer. Or do they?
252  Other / Beginners & Help / Re: Are desktop and mobile wallets always safer than online wallets? on: June 03, 2017, 01:55:07 PM
This is something that I dont understand fully yet. Are desktop wallets and wallets on mobiles etc always considered to be a safer alternative than having the coins on an online wallet or an exchange?
In examples you wrote about, most secure is desktop wallet. You and you only are owner of your bitcoins and have access to it always.
Online wallets and exchanges are basically just websites, that can dissapear overnight with your bitcoin or FIAT monet balance.
When we talk about mobile wallets, they are not that safe because there are TONS of malicious applications on mobile markets that could steal your bitcoins.

Mobile wallets = only change money to buy coffee recommended
Dekstop wallets = default location to store your bitcoins
Paper wallet = most secure offline wallet, not so easy to use but most safe
Online wallet = same as mobile wallets, only change money at most to keep

Online wallets may be safer if they have 2fa authentication and your system is compromised, so the attacker could move all the coins in your desktop wallet, but not the ones in the online wallet.
Of course desktop wallets are preferred, but nothing will be safe if the system is open to malwares
253  Bitcoin / Bitcoin Discussion / Re: "Original" Idea to further strenghten the protection of a cold wallet- is itgood on: June 03, 2017, 12:49:10 PM
Some people relate wallet.dat files getting corrupted, plus you can never be sure if the software will be upgraded and if open your wallet.dat file(or the equivalent in whatever wallet you are using) will be easy or even possible at all in the future.

Backup your private keys, to avoid unpleasant surprises in the future
254  Bitcoin / Bitcoin Discussion / Re: Any way to have cheap transactions now? on: May 31, 2017, 08:39:12 AM
You could get the decreased fee through the blockchain wallet through the manual fee option. For the same you need to wait for a longer time period for confirmation. While making the transaction itself it suggests that the fee provided is low, sometimes the transaction might not gets confirmed.
i think blockchain is a good decision to get low fee transaction with some risk that it will take some long time to get 1 confirmation. but if the OP can wait his transaction even it is take long time, he can use blockchain

Most wallets will allow the transaction fee to be manually selected. I wouldn't use it on blockchain.info, because the transaction may be bigger than expected and have dust outputs, making the fee/kb and the priority really low. They always change the address for each deposit, so when you withdraw you'll have lots of inputs. Even the recommended fee makes the transactions stuck for a long time in some situations
255  Local / Economia & Mercado / Re: Exchange BitcoinToYou [TÓPICO OFICIAL] on: May 31, 2017, 08:30:11 AM
Saque em reais demorou 5 dias para ser realizado, quando deveria ser no máximo no dia seguinte. Era para pgar um empréstimo que eu fiz para comprar Bitcoins no começo de abril, e para comprar algumas coisas. No final foram 4 dias de juros de empréstimo mais cheque especial porque eu contava que o saque não iria demorar tanto. Tudo isso custou bem mais do que 1.99 reais mais 0.1% que eu economizaria pela outra opção.

Mas ainda assim foi bastante lucrativo.
256  Local / Português (Portuguese) / Re: Ajuda com uma Transação não confirmada a 3 dias on: May 31, 2017, 08:19:07 AM
Fui ler na gringa pra ver se tinha algo pra te ajudar, achei este link:
https://www.blocktrail.com/BTC/tx/dfe2f4de5a4137507acb16f77edd162764a95e79d6def371e1003ebd817e106c

Nele diz: Fee Information   Contains dust

Ou seja, deve estar trancada pois foi marcada como "poeira" e talvez por isso a VIABTC não aceita.

De resto, na gringa dizem para você enviar uma PM pro Quickseller ou pro macbook-air e oferecer pagar uma pequena taxa para eles confirmarem a sua transação(eles tem algum tipo de influência na F2Pool)

Fora isso, as mesmas infos de sempre, tentar gasto duplo.

fonte: https://bitcointalk.org/index.php?topic=1791506.0

edit: mais um link que tirei desse tópico: https://www.mocacinno.com/feecheck.php?txid=dfe2f4de5a4137507acb16f77edd162764a95e79d6def371e1003ebd817e106c


O problema é que um dos outputs é muito baixo(19dF1TuafPvZdLq1nA4vUAVjJ18hc35YbZ(0.00001083) ) e isso acaba prejudicando bastante a transação, a prioridade vai lá para baixo. Era melhor ter incluído esse output na taxa de mineração.

A taxa também está baixa para o tamanho da trasação(55.571 sat/B).

E o preço para acelerar transações não fica menos de uns 8 dólares, talvez não compense
257  Other / Beginners & Help / Re: paper wallet storage on: May 31, 2017, 07:35:31 AM
Just make sure you won't forgot you password. Some people thought they would never forget, but when they wanted to move the coins, they realized they didn't remember.

Consider backuping the password, or find a way to recover or regenerate it if you forget. Consider this as some kind of math exercise and you probably get a good and safe way to do it.
258  Economy / Economics / Re: Bitcoins and Video games on: May 31, 2017, 07:09:56 AM
As usual, the best way to earn Bitcoin is get a job that pays in cash, then buy Bitcoins. So you could be a professional e-sporter then earn cash, then convert to Bitcoin.

Make some lobby to make the e-leagues pay in Bitcoin, if you can and wish in the future
259  Economy / Economics / Re: Goodbye Adsense on: May 31, 2017, 06:56:02 AM
Adsense sucks. They have lots of rules about what you can and you what you can't write about.

If you write something against the politically correct or whatever they don't like, you'll get excluded. Or if you post any NSFW, even a single pair of tits, and the list of stupid things doesn't end here.

I don't think use AdSense is worth now, whatever the price they offer
260  Economy / Speculation / Re: When 21BTC = $1,000,000. If on: May 31, 2017, 06:34:20 AM
This is 3 orders of magnitude higher than the current price, so, in logarithm scale, would be the same as a jump from a few dollars to the thousands. Last time the the price was less than $10 was in the start of 2013, then Bitcoin crossed and stabilized above $100 around April this year, or 4 years and 4 months after.
If the pattern repeats, the expectation for 1M should be around the end of 1M.
Of course there is variance and a big if on it, but it is the best guess currently, 4 years is almost half of Bitcoin life
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