Bitcoin crypto-currency enthusiasts
Solved Questions
Unsolved Questions
  1. At what time will the payment be taken when buying bitcoin on an exchange?

  2. How do I fix my check-multisig if-else output script?

  3. How do I get my Ravencoin wallet address on Ravencore?

  4. Blockchain and user rights to ask for personal data removal
  5. Is there a rpc/cli method for payment protocol in bitcoin-core?

  7. Why different coins have different number of confirmations?
  8. getting the list of all bitcoin transactions

  9. Format of transaction using bech32 address

  10. Bitcoin multi-sign and the amount of storage it required

  11. Can you derive your public key from your public address?

  12. Lost my BTC or they've been stolen
  13. Retargetting difficulty in real time

  14. Sign BlockCypher transaction with NBitcoin library

  15. My wallet was hacked. How can I create a double send to foil the attacker?
  16. Bitcoin to ether lost on transaction via
  17. Importing private keys creates different address
  18. How companies are accepting bitcoin for their products or services?
  19. What is more effective than ASIC mining?

  20. Can op codes be used instead of signatures?
  21. Errors when running bitcoind at startup

  22. When and where to add extra information when signing P2SH raw transaction?

  23. What happens if I buy Bitcoins and the price goes down?
  24. Mining on your own network, or creating your own mini pool

  25. Integrating an existing Sidechain

  26. Why are there no very low bids/very high asks on GDAX?

  27. How to create offer using JSON RPC in Ripple

  28. Purpose of token standard interfaces when implement smart contract

  29. How are utxos associated with a particular address?

  30. How to build Bitcoin binaries for Windows on Ubuntu using cross-compile
  31. How do I scan my bitcoin receipt into my wallet?
  32. How does Bitcoin Gold difficulty adjustment work?
  33. Has UTXO selection methods changed since activation of Segwit?

  34. How to send BCH programmatically using existing wallet

  35. Segwit: dropping signature from relay

  36. Verifying old blocks

  37. How do Schnorr signatures impact coin selection and the utxo growth?
  38. Valid p2sh transaction using only the redeem script

  39. How do instant exchange services work?
  40. BTC that i received 2 days ago are missing, how come?

  41. old wallet.dat from 2013/14 with some btc not confirmed or in mempool
  42. How to find out the requirements for spending an output script?

  43. witthdrawal of BCC to my luno account
  44. What is the name of the procedure of downloading and checking the ledger for a new node?

  45. Forks to be aware of other than Bitcoin Cash and Bitcoin Gold?
  46. Whats the minimum recommended output for a faucet-like system? (April 2017)
  47. bitcoin transaction is stil pending
  48. Has a consensus algorithm where temporary authorities are fairly “elected” via PoW been discussed?

  49. Can a ZCash shielded/deshielded transaction have values for both vpub_in and vpub_out

  50. First time user. How can I recover my BTC?
  51. Understanding Bitcoin fees

  52. How can I get Electrum running under Debian with a restrictive firewall?
  53. Rest API for address index

  54. Jelurida Public License (jpl) and IGNIS ico

  55. How do you generate a NXT / Ardor address using javascript only?
  56. Sendmany bitcoin core
  57. I have lost my mail id
  58. What is a "serialized signed transaction"?
  59. Invalid Argument Error when broadcasting a transaction with Bitcore
  60. Halting problem

  61. Pools combine power, but all focus on a block? How do they all earn?

  62. How to sweep a segwit bech32 private key?

  63. Lost Private Keys

  64. GreenAddress Unconfirmed Transactions Not Found

  65. How to get unspents for inputs using bitcoinjs-lib?
  66. Portability of Bitcoin Wallets: What If The Power Or Network Is Out?
  67. How to setup USB Cold Storage for Bitcoin and Monero?
  68. What is happening to the none approved transactions?
  69. Electrum 2of2 multisig both cosigners share the same priv key

  70. BlockChain scalability: How does BlockChain process multiple parallel transactions?
  71. Recover bitcoin wallet with old Private Key
  72. Cancel pending transaction (bitcoinj)
  73. Issues when creating Bitcoin Cash wallet

  74. Trying rawtransaction BCC/BCH with failed CHECK(MULTI)SIG. What is wrong?
  75. Can I use root used to create multiple BIP32 addresses, to spend transactions belonging to these multiple BIP32 addresses?
  76. Does using different addresses affect subsequent transaction size, given the same number of inputs?
  77. Why were private keys made unrecoverable?

  78. How do I set the relay fee in the bitcore console?
  79. Ripple VS BItcoin , What is Ripple blockchain algorithm?

  80. What would happen if there were no full nodes?
  81. What stops a miner from including arbitrary transactions in their block?
  82. How can you check the amount in your blockchain or bitcoin address online?
  83. How to refund bitcoin after wallet recovery?
  84. Bitcoin success rate
  85. Why can't I use Electrum seed to recover my wallet on Trezor and

  86. Ripple JSON API - Can I use more than one destination while transaction?

  87. Why does the bitcoin functional test fail in tagged release 0.16.0?
  88. Unable to connect to peers nor synchronize the network

  89. Does a node validates a transaction that comes with a block if it's already in its mempool?

  90. Bitcoin fork! can I gain access to the coins

  91. Run bitcoin et omni on same machine
  92. Ethereum Code bots...Scam or not?
  93. Windows 7 and paper wallets
  94. Want to write my own solo cpu bitcoin miner
  95. how to clone PIVX coin

  96. Multi-signature public key validation

  97. How to create a p2sh transaction with a scriptsig of OP_true?

  98. Is there any small, transportable mining hardware able to profit?

  99. How can coinbase transactions be created?

  100. Phased transactions are very slow