Bitcoin Forum
January 23, 2018, 02:21:56 PM *
News: Electrum users must upgrade to 3.0.5 if they haven't already. More info.
 
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Subject Started by Replies Views Last post
NBitcoin C# Transaction Problem ts__ 0 218 Last post September 13, 2017, 01:20:36 PM
by ts__
P2SH address additional security Samarkand 2 317 Last post September 13, 2017, 09:25:39 AM
by mensa84
warning: unknown rules activated (versionbit 1) jojo69 11 1103 Last post September 12, 2017, 04:11:25 PM
by jojo69
Format a hard drive / wipe out a hard drive (Ubuntu) Samarkand 18 1098 Last post September 12, 2017, 04:55:54 AM
by TanyaDegurechaff
How can i force empty my local bitcoin mempool ? btctousd81 3 345 Last post September 12, 2017, 01:04:34 AM
by btctousd81
how to implement a change from a currency fiat to a cryptocurrency jonval21 11 724 Last post September 11, 2017, 02:33:35 PM
by jonval21
How does CTxMemPool::addUnchecked works ??? btctousd81 2 291 Last post September 09, 2017, 06:16:42 PM
by btctousd81
By what mechanism the total quantity of bitcoin is limited to 21 millions? steve2035 14 1017 Last post September 09, 2017, 11:35:58 AM
by bitpeepcom
Bitcoin vulnerability script? imjustagirl 9 681 Last post September 09, 2017, 09:33:29 AM
by imjustagirl
How can check private key offline? MrCrank 7 462 Last post September 08, 2017, 09:09:18 PM
by Proceed
How to judge illegal transactions? stdo 13 972 Last post September 08, 2017, 07:40:15 PM
by Syke
GSSSA - Hide your wallet in shares Chillance 7 872 Last post September 08, 2017, 12:47:48 PM
by Chillance
Full Mempool, Half Empty Blocks?.... Tzadik 8 820 Last post September 08, 2017, 06:52:26 AM
by Kakmakr
Firmcoins - A new kind of Bitcoin physical bill ready for off-line transactions « 1 2  All » Sergio_Demian_Lerner 38 11136 Last post September 07, 2017, 10:20:33 PM
by BenOnceAgain
Vanity bitcoin addresses: a new way to keep your CPU busy « 1 2 3 4 5  All » Gavin Andresen 92 29054 Last post September 07, 2017, 09:17:59 PM
by miguelmorales85
Encrypt/decrypt data on blockchain kaxynet 0 258 Last post September 07, 2017, 09:10:26 PM
by kaxynet
base58 to wif help 0.2btc reward btchelpme123 7 501 Last post September 07, 2017, 12:57:27 PM
by mocacinno
Publickey question? RentGPU 13 939 Last post September 07, 2017, 09:45:51 AM
by aplistir
How to create transaction using NBitcoin in C#. Billion Dollar Boy 3 622 Last post September 06, 2017, 05:57:48 PM
by Coding Enthusiast
End game - what happens when bitcoin gets exponetially harder to mine Inventeve 1 404 Last post September 06, 2017, 04:51:13 PM
by DannyHamilton
bitcoin address calculation deep dive, does not add up ggbtctalk000 3 384 Last post September 06, 2017, 03:02:50 PM
by ggbtctalk000
How to manage transaction for web-wallet with PoS? mr.tall 2 436 Last post September 06, 2017, 09:14:06 AM
by mr.tall
Can miners freeze an address by ignoring its transactions? useless 3 351 Last post September 05, 2017, 03:58:45 PM
by DannyHamilton
Segwit HD wallet issues btc_enigma 3 752 Last post September 05, 2017, 02:18:53 PM
by btc_enigma
Bitcoind is a mess, an alternative for Low level bitcoin programming? Bitdev181 12 1313 Last post September 05, 2017, 09:06:31 AM
by samson
Difference between version 1 and version 2 transactions? luv2drnkbr 1 254 Last post September 05, 2017, 06:18:20 AM
by amaclin1
Is mining difficulty based on the wrong metric? Jet Cash 8 600 Last post September 04, 2017, 05:50:45 PM
by HeRetiK
Generating a large number of safe bitcoin vanity addresses addrstore.com 18 1023 Last post September 04, 2017, 05:45:46 AM
by addrstore.com
for you guys WHAT IS THE ALGORITHM OF BITCOIN raymart0720 6 453 Last post September 03, 2017, 08:07:45 PM
by Mike Mayor
Mempool size falling to 0 : what's going on ? CarlOrff 8 753 Last post September 03, 2017, 05:06:07 PM
by Salmen
What does signing a bitcoin address do? metalbean 2 297 Last post September 03, 2017, 02:28:18 PM
by efeaydin
Selfish mining double spend kallerosenbaum 4 730 Last post September 03, 2017, 06:49:08 AM
by funkenstein
"signrawtransaction" question,thx! dujbo 1 258 Last post September 03, 2017, 04:29:54 AM
by achow101
Any website shows the number of segwit transactions per block? dunand 7 969 Last post September 03, 2017, 12:17:45 AM
by TryNinja
Pushing data to CScript myquidproquo 1 209 Last post September 02, 2017, 10:15:37 PM
by myquidproquo
a smesv 5 811 Last post September 01, 2017, 11:42:09 PM
by Chillance
Bitcoin double spend UTXO on same block kaxynet 5 443 Last post September 01, 2017, 04:22:59 PM
by kaxynet
Fork After Withholding (FAW) Attack on Bitcoin yujin_k 4 242 Last post September 01, 2017, 01:16:07 PM
by yujin_k
windows qt wallet coinID007 3 749 Last post August 31, 2017, 06:09:55 PM
by BTC-TK
How do I trust paper wallet generators to do correct BIP38 encryption? lukaexpl 2 310 Last post August 31, 2017, 06:09:49 PM
by lukaexpl
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