1. Turkuaz

    How can i learn blockchain programming?

    I want to become blockchain developer.But i dont know where do i begin please help me.
  2. Prymul - 50$ - free XLM airdrop site giving 50$ in XLM (stellar) for account verification. The offer is also for people who have an account but have never verified it. is kind of wallet for keep, sent and receive cryptocurrencies. Already support BTC, ETH, BCH, XLM. To verify account you must...
  3. srkpvn

    Play our blockchain game to get Gifto tokens! Price of each token 0.15$

    Giftomon update live! Play our blockchain game to get Gifto tokens! What is Gifto? A decentralized virtual gifting protocol to incentivize and monetize content generation for individuals worldwide. Virtual gifting is a highly effective monetization method for content creators. In 2017...
  4. E

    Get $10 Free just by installing Monaco App

    I have a big one! Get $10 Free just by installing Monaco App. - You can get a rare PLATINUM VISA CARD. - Hold multiple currencies and exchange at the real exchange rate - Spend crypto anywhere. Reff :https:// app. non ref : https...
  5. B

    Blockchain Validation error#-24 mempool conflict[solution]

    if you have faced this error with your blockchain wallet from long time when you are attemed to send the bitcoin to other wallet but showed that error.i can solved this issue within 30 minutes. connect with me and message me if you need help of this problem. skype: mdshihab83 whatsapp:+8801796759549
  6. alex7u error

    Why am I getting this error on whenever I try to make a transaction: BitcoindException(super=com.neemre.btcdcli4j.core.BitcoindException: Error #-26: 66: mempool min fee not met, code=-26)
  7. J - Free Bitcoin Every 30 mins

    Collect free Bitcoin / Satoshi every 30 minutes. Simple and fast to use. Add it to your daily list of faucets and collect daily.
  8. oddanim

    Universa : Register and get 50 UTN

    A new crypto called Universa (UTN), a smart contract crypto (faster than ether according to them) and created by someone who's called McAfee or idk The truth, I've not read the white paper yet, but they are giving 50 free units of UTN It's for free and maybe one day it will raise like BTC did...
  9. ansi09

    [Free Air Drop] Tokenized BitCoinCash Over Ethereum Blockchain = eBItCoincash == eBCH | Crypto To F

    eBitCoinCah =====> eBCH Tokenized BitCoinCash Over The Ethereum Blockchain Official Website Technical Details About ERC20 eBCH: Total Supply: 21,000,000 eBCH Contract Address: 0xafc39788c51f0c1ff7b55317f3e70299e521fff6 Symbol: eBCH Decimals: 8 This token will take the best of BotCoinSach &...
  10. K

    Webcoin ICO - Digital Marketing 2.0 creates the synergy between the digital marketing and cryptocurrency world. Webcoin is a new cryptocurrency asset based on the Waves Blockchain. Webcoin is used for peer-to-peer web and social media exchange services within the Ecosystem. helps: - Social...
  11. esportsninja


    Hi guys, As far as I understood it's extremely popular to make an ICO (Initial Coin Offering) nowadays. There is a lot of project based on blockchain technology such as Taas, Humaniq, Polybius and so on. Does anyone take a part in ICO?
  12. Faded

    What wallet do you use?

    Hi! I always wanted to know what wallets other users use and why? I personally either store my Bitcoin on the trading site or on my local PC. Tell me, where do you store your precious coins? :) Or start earning with PayPal or Payoneer ;)
  13. Hancar

    Earn at 100,000 Satoshis playing on your smartphone!

    Hi guys... This is my first thread bringing something to you :wink: BlockChain is an app where you can play every our an get at 100,000 satoshis!! You just need make a tower with the blocks that u get... It's very challenging... AND PERFECT if you are boring or on the toilet... This app...
  14. FaTe

    SELL BTC | Preev +13% Paypal as a Gift ☻ FaTe STORE

    Hello :happy: I wanna sell BTC Preev+13% Paypal as a Gift :gold: Stock: 0 BTC If you r serious, PM me your skype :okay: Don't ask me to PM you :gtfo: I only sell to trusted member with PP verified. $567 worth already sold VOUCHES :
  15. lamlam

    Coinbase Just PayPal'd Me

    !rip my Coinbase account. Had it stealth for over a year. Someone sent me a large transaction today, and now they froze my account and want me to send in ID. At least they were kind enough to let me withdraw my funds to an external wallet, unlike PayPal, who keeps all the money for themselves...