Acompanhando o Mercado: As coisas estão ficando agitadas nos gráficos  Performance da Darkcoin Market Cap DRK x USD BTC x USD
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Boa notícia para aqueles que desejam receber alguns DRKs para conhecer melhor a moeda e a tecnologia da Darkcoin, ou mesmo que, simplesmente, gostam de frequentar faucets: |
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Olá, sou novo nesse negócio de moedas online, entretanto gostaria de saber se existe uma plataforma para mim trocar bitcoins por litecoins instantaneamente.
Olá, a maioria das exchanges hoje em dia dispõe do par BTCxLTC. Minha sugestão é você procurar uma exchange "confiável" (bem conhecida no mercado), pois o risco (de ser vítima de um scam / golpe) deve ser menor, além da vantagem de se ter uma melhor liquidez, o que se traduz em melhores preços. Sugestões: BTC-e, Bitfinex, Cryptsy, etc. Bons negócios. |
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whoever wants to buy cheap DRK just set your minimum price and put your order. sooner or later it might get fulfilled
I could even do that but I don't like the idea of storing the coins on the exchange for who know how long to get the order fullfilled...not yet, not yet...just eating popcorn and watching The same with me: I have quitted trading after witnessing so many exchange scams. Whenever I want to buy DRK I simply put the order to grab the availabe offers and withdraw everything to my wallet ASAP..... It's a long time investment, anyway, I don't think it would be worth the risk of doing anything differently. Let's wait for the P2P trustless exchanges (I have tried to buy DRK directly from miners here in my country, but I was not able to, as they don't seem to like P2P transactions... as I understood it they prefer dumping it in exchanges instead of negotiating it directly with buyers like me... maybe for safety reasons... who knows...) |
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Hi, yes, these are veterinarian services, like surgery (about 200 US dollars) and other services. The other photo is a prescription of an antibiotic and another drug. But if it is real is another question, you must chase/investigate the CRMV number of the vet. doctor, verify if it is active and real and other stuff like adress of the clinic, verify the CNPJ (Cadastro Nacional de Pessoa Jurídica) via Receita Federal; check the phone number, give it a call to see if it is real etc The Telephone prefix 061 means Brasilia - DF (Federal district) area. Apparently it is real, if this were in Sao Paulo I could verify myself and tell you, I love dogs too. Cheers Hi, 2dogs, long time no see  how are things? Yes, It seems to be all right. I have checked the CNPJ number, and it's an active veterinary clinic, their address is also correct comparing the receipt info with the government registers. I Have also checked the Doctor's register at the veterinary council, and it seems to be ok. It seems to be all fine for me. Merry Christmas |
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Everyone loves Batman, and he's the "dark knight", and he's not selling drugs in a dark alley.
Its what you make of the product/service that counts.
Sure. A much better idea, instead of changing the name, is working on DRK's public image: instead of "glorifying" darkmarkets and drugdealers we (the Foundation and the Community) should make periodical campaigns (humanitarian, bla, bla bla...). Image matters a lot more than the name. I liked a suggestion some pages ago of making aliases, like, funding the young Malala with some MalalaFundWallet (powered by Darkcoin). Campaigns and propaganda are very healthy for the image... In the end the benefits Darkcoin bring are real, anyway... (note that even if we should not "glorify" the DarkMarkets, we must respect them: we just will not make much ado or big show-offs about them...) |
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Last thing you should do is change the name, drk is one of the most recognised names in crypto...
I do agree. That's my opinion, as well. It was the name "Darkcoin" what first caught my special attention to this cryptocurrency (amongst the avalanche of new cryptocurencies). It was this name that gave me the first hint of DRK's privacy benefits that were confirmed to me after I came to this thread, and learned about all the DRK's improvements over Bitcoin, and I have decided I want to be part of this community. I see no reason enough to justify the abandonement of the name and brand Darkcoin. Dark is used as a significant to the PRIVACY it provides (those who randomly associate it to "crime" or "sin" are simply wrong). It would make no sense IMHO to throw away what we have already achieved with it. (Merry Christmas everyone ) |
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Raganius, thank you once again for your help
You're welcome, GLock, Here is my PPCoin address for the tip: PCm9ZCgVzVRjoUodsyJfkxN7bFGx2n5vdK As required, here is my identifier: TDT36r3GMfXf Thank you. |
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Hey there, In my opinion the translations brought in these sample paragraphs are great and clearly understandable for me as a Portuguese speaker. Number 1
Descobrimos de forma independente ambos os conceitos (Proof-Of-Stake e idade da moeda) em Outubro de 2011, altura em que nos apercebemos que o proof-of-stake pode substituir a maioria das funções de proof-of-work, com um redesenho mais aperfeiçoado da criação e modelo de segurança da Bitcoin.
We independently discovered the concept of proof-of-stake and the concept of coin age in October 2011, whereby we realized that proof-of-stake can indeed replace most proof-of-work’s functions with careful redesign of Bitcoin’s minting and security model.
VALIDNumber 2
No nosso desenho, os objetos do hash de proof-of-work e proof-of-stake são ajustados constantemente, ao invés do que ocorre na Bitcoin, que acontece a cada duas semanas, por forma a evitar alterações bruscas da taxa de geração na rede.
In our design both proof-of-work hash target and proof-of-stake hash target are adjusted continuously rather than Bitcoin’s two-week adjustment interval, to avoid sudden jump in network generation rate.
VALIDNumber 3
Um novo processo de criação de moeda é introduzido pelos blocos proof-of-stake para além dos blocos de criação de moeda proof-of-work da Bitcoin. O bloco proof-of-stake cria moedas com base na idade da moeda consumidas na transação de coinstake. A criação de moeda à taxa de 1 cêntimo da moeda por ano-moeda consumida é escolhida para dar origem a uma baixa taxa de inflação no futuro.
A new minting process is introduced for proof-of stake blocks in addition to Bitcoin’s proof-of-work minting. Proof-of-stake block mints coins based on the consumed coin agein the coinstake transaction. A mint rate of 1 cent per coin-year consumed is chosen to give rise to a low future inflation rate.
VALIDCheers. |
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Payment for last period received. Thank you.
I'm happy and honoured to be part of this campaign, and I'd like to reenroll.
Posts: 759 (counting with this one)
Activity: 280
Position: Sr. Member
Thank you so much, again!
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And the next question is this. A cold wallet can transfer some amount of bitcoin to trezor for time to time and remain a cold wallet?
I suggest you keep a small amount of bitcoins in your hot wallet for your day by day use. And the most part of your bitcoins (your savings - cold storage) you may want to keep in several paperwallets (you would not keep the total amount in a single paper wallet, but better, you'll divide your bitcoins into as many different paper wallets as convenient). This way, every time you have to touch your "cold storage" (the bitcoins from your savings) you should import the private key of the paper wallets you will spend the funds from. If, after spending it, there remais a change, you can either keep it in your hot wallet, or send it to a NEW paper wallet. That's what I do... at least. |
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Just keep your paper wallets in the same place where your other important/valuable papers are.
That is what I am currently doing. I think, that somebody who would look through it, wouldn't recognize it as something valuable and would just throw it away. I showed my paper wallets to my girlfriend once and told her how much they are worth, but she just asked me, if I would put that money into a bank. I couldn't really bring my self to telling her, what to do, with them in case of my death, since she already worries enough about the future. Keeping cold wallet with other important papers is useless if it's encrypted. And if it's not, it's very risky (burglars etc). There are always some traditional ways like notary or bank deposit box. But I wonder if it's possible to create some sort of decentralised contract, ie that sends specific email to the relevant person, when there's no activity on particular address for 6 months or year... Anyway, thanks for bringing up this subject, it's worth discussion. I reckon that in 20-30 years there will be quite significant amount of bitcoins lost because of deaths, unless there are some easy solutions available. That's exactly my concern: On the one hand you want your money safe from the government and banks and on the other hand, you want your beloved once to get your Bitcoin, if something happens to you. There is also always the danger of a foul player. 1-2 years ago, there was a case, where a notary forged last wills in Austria. One is possible, but get two right is not that easy. If the idea is to keep the knowledge of your bitcoins away from the claws of the government, instead of the notarial service will, you could adapt Aswan's great idea of giving "someone an nTimeLock Transaction that will be valid in 1-2 years. If you are still alive by then, send the coins to another address before the nTimeLock Tx can be cashed. Repeat until you die and the nTimeLoc Tx will get cashed." (to be better yet) you should combine the nTimeLock to the MultiSig, so that three conditions will be necessary to gain access to your bitcoins: your death, the nTimeLock term, and the use of the MultSig keys of each beneficiary. The ideas of simply trusting someone with the knowledge and powers to control your bitcoins (for instance, to let a family member or friend know your private key+password) is dangerous (trust is dangerous) I am not saying that the person will betray/deceive you (although it is possible), but it is possible that the person will be forced/coerced to do your loss. (Especially in violent countries like the one I live in - Brazil - this is a real concern.. people are kidnapped here for US$1000.00 or even less...  ) |
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Most of my friends and family have no idea what bitcoin is. It is just some weird hobby I've been into for years (in their eyes). I've simply just left a note and USB in a secure location exactly, thats happends to me too, when i talk to my family about BTC they look at me like  is not a bad idea to kep all info into one pendrive or something like that, so in the end, "someone" can check it and use it. Maybe the best idea is to give all your info to one REAL friend who is already into the bicoin world, you know, there is always someone near you who know about it too, but there is a high risk you must trust on him ofc A notary i think is not needed, there is lot of "light" ways to solved it, multisig is not a bad idea too. Well, when we talk about "real" money (in a sense that it's an amount that matters, and not just some pennies) I can hardly believe that no one will be interested. I can assure you that if you let the people you love know about your savings in bitcoins and what was your decision for after your death, they WILL be interested in it and WILL look forward to receiving it when the moment comes. |
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It is really necessary (maybe urgent) that the owner of bitcoins (a considerable anount, of course, not just some change earned from faucets) takes measures in order to assure that his bitcoins will not be lost in case he passes away, so that his loved ones will be possible to at least benefit from it.
The idea of a will with a notary seems to be the best, and should be combined with the multisig solution (so that you don't have to trust the notarial service - after all the cryptocurrencies are about trustlessness).
- First of all, you should educate the people you love (which will be the beneficiaries in your will) about Bitcoin. It's a good idea that they already know what it is about;
- With the multisig keys it will be possible that you leave one of these keys concealed in the will, the notary will only reveal it after he receives enough proof of your death;
- The other keys will be left each one to each one of the beneficiaries: With their understanding of what Bitcoin is and how they should proceed in case of your death you can be sure your Bitcoins won't be lost when the time comes.
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ola pessoal sou novo aqui, mas alem de entrar aqui no fórum para aprender mais venho pedir para vocês um favor queria saber aonde posso achar um investidor para uma "central de mineração"? Valeu pessoal  Olá, por aqui devem aparecer interessados, mas se você tiver facebook, sugiro participar da comunidade "Bitcoin Brasil" ( https://www.facebook.com/groups/btcbr), pois lá tem muita gente que pode se interessar. Pode me adicionar lá também, se quiser. Sucesso! |
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That's a great story. It portrays a future that (I hope) is so near already! I like the way you position the main character regarding his feelings towards Bitcoin and how, in the end he was able to overcome it. Thank you so much for sharing it with us. It is indeed very inspirational. Surprised this hasn't gotten much attention
I am not surprised at all: There are so many new threads and posts arriving all the time here in this Forum that it is not hard that many good things end up burried away before being even noticed, unfortunatelly. Success! |
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You can count on me as a volunteer for the necessary (Brazilian) Portuguese translations. It's an honour for me to help the Darkcoin community. |
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Acompanho a DRK desde a fundação, agradeço ao algoritmo X11 criado, usa menos energia que Scrypt para minerar; vi qdo atingiu pico de 0,024BTC aprox., infelizmente a wallet sempre foi muito bugada e nunca vi moeda mais forked que a DRK, era fork a todo momento, o código agora está aberto, não?
Desde então não acompanhei mais...agora vendo reportagens referenciando DRK ao submundo das drogas, bom o BTC também sofreu com isso....
Alguém aqui tem Masternode?
Qual o ganho por mês com um Masternode?
abs
Eu fiz um estudo a alguns dias sobre a rentabilidade de manter um masternode e achei inviável... a competição está muito forte e há outras opções mais rentáveis. Entretanto é uma alternativa a se observar que pode eventualmente se tornar rentável novamente. Adriano Até algumas semanas atrás haviam um máximo de 1.100 Masternodes ativos. Um número relativamente pequeno, que não crescia muito por conta das dificuldades que antes haviam para se configurar e manter vários Masternodes ao mesmo tempo. Esse número restrito de Masternodes fazia com que a divisão dos pagamento fosse muito atrativa, e o retorno por cada Masternode, bem grande. Recentemente foi implementado um novo comando (startmany) que facilita a criação e manutenção de Masternodes em massa, o que fez com que houvesse um recente boom no surgimento de Masternodes. Isso porque possuidores de grande quantidade de darkcoins (que anteriormente não estavam dispostos ao trabalho de configurar e manter vários Masternodes separadamente) agora sentiram-se atraídos com a facilidade do "startmany". Com o crescimento no número de Masternodes, a divisão dos pagamentos realmente tornou cada Masternode um pouco menos lucrativo recentemente. Mas como para a rede Darkcoin o importante é que haja uma grande quantidade de Masternodes, um dispositivo de "equilíbrio" está sempre cuidando para que seja interessante (lucrativo) se manter um Masternode. Está previsto um aumento gradual nos pagamentos aos Masternodes ao longo do tempo, de modo a ser estimulada a manutenção do número ideal de Masternodes (Não tenho em mãos os números exatos, mas se não me falha a memória, o sistema prevê que até 60% dos DRKs minerados sejam distribuídos de maneira equânime aos Masternodes - atualmente acho que estão sendo distribuídos 30%.... hoje existem por volta de 1.450 Masternodes ativos e acho que vi em algum lugar que o número ideal de masternodes é de 3.000). Para ser mais exato, esses são os números atualizados (conforme obtidos em https://drk.mn): Total Masternodes: 1455 = 1455 actives + 0 inactives (Last refresh: Sun Dec 14 2014 12:30:12)
Estimated daily payout for an active node (blocks with MN payments last 24h: 100%): 0.59 DRK/day (Last Refreshed: Sun Dec 14 2014 12:30:12)
Nos números atuais são 0,59 DRKs por dia para cada Masternode ativo. A tendência é que essa remuneração cresça até que seja atingido o número ideal de Masternodes. Além disso, valorizando a moeda, melhoram os lucros, compensa-se manter o Masternode. Caso contrário, em caso de desvalorização, se aqueles administradores que entenderem que os gastos ou trabalho não forem compensados, e assim desativarem alguns Masternodes, os restantes receberão proporcionalmente maior remuneração. |
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Galera,
Por esses dias estou em Natal, RN. Fico aqui até a primeira semana de janeiro. Quem também estiver por aqui e quiser marcar um dia para tomar um choppinho, etc, dá pra improvisarmos uma meet up.
Que tal?
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