Bitcoin

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Answer a question with score of 1 or more.
Awarded 5105 times.
Bitcoins purchased in 2013
Awarded 10 hours ago
Cannot verify Bitcoin Core 22.0 GPG
Awarded yesterday
How to get correct address from BTC mnemonic phrase in Python
Awarded yesterday
Why do I get: Error: <address> has no matching Script
Awarded Oct 16 at 17:10
Which is the smallest hash that has ever been hashed?
Awarded Oct 15 at 13:45
Unable to derive child keys from subkeys
Awarded Oct 15 at 11:25
What contributions have Chaincode developers made to Bitcoin?
Awarded Oct 15 at 10:50
What if I change PubKeyHash in scriptPubKey of a transaction to my PubKeyHash?
Awarded Oct 12 at 10:56
What are tainted coins exactly?
Awarded Oct 12 at 8:13
What is the relationship between bitmain-freq, Hashrate and Power Consumption?
Awarded Oct 12 at 8:06
How is the target section of a block header calculated?
Awarded Oct 12 at 8:06
What does the curve used in Bitcoin, secp256k1, look like?
Awarded Oct 10 at 17:51
checksum = SHA256(SHA256(prefix+data)) - why double hashing?
Awarded Oct 9 at 16:48
Help a newbie. Need software
Awarded Oct 9 at 0:04
Bitcoin purchases by country
Awarded Oct 8 at 23:05
What does sigscript and witness mean?
Awarded Oct 7 at 14:25
How do exchanges offer free deposits?
Awarded Oct 7 at 9:26
How to get Bittrex trading data for 10 different coins?
Awarded Oct 6 at 11:10
Bitcoin Core: Unit Test Failure: system_tests.cpp: Line 48 BOOST_AUTO_TEST(run_command)
Awarded Oct 6 at 9:09
I lost my wallet, can someone just help me with my investigation?
Awarded Sep 30 at 13:27
bitcoin.conf missing
Awarded Sep 29 at 10:56
Pool mining through the TOR network?
Awarded Sep 24 at 12:33
Can I verify my own transaction?
Awarded Sep 19 at 17:57
Private key (hex) from public key
Awarded Sep 14 at 18:26
Creating a lightning invoice without running a full node
Awarded Sep 14 at 17:40
Online Bitcoin Script simulator or debugger?
Awarded Sep 10 at 20:05
What are the values used for candlesticks
Awarded Sep 10 at 2:52
Why can't default minimum fee rate be changed to 0.1-0.2 sat/vByte?
Awarded Sep 9 at 19:21
Error 400 when pushing tx hex to mempool.space's API
Awarded Sep 9 at 11:47
How do I configure a port in my .conf file?
Awarded Sep 8 at 22:56
Sync with bitcoin-qt very slow (0,01%)
Awarded Sep 7 at 19:02
How to get Bitcoin input transaction hash string from bitcoinjslib Transaction object?
Awarded Sep 5 at 21:01
Why is there no block time bias to <10min due to increasing hashrate?
Awarded Aug 31 at 12:41
As a developer, what steps do I need to take to generate private-public keys?
Awarded Aug 27 at 1:57
Is there a wallet app for iPhones?
Awarded Aug 25 at 21:28
bitcoin testnet daemon stuck
Awarded Aug 23 at 2:33
Bitcoin config file to setup bitcoin node in testnet network in ubuntu
Awarded Aug 22 at 15:26
Is there a working, functional, maintained way to accept bitcoins through a Wordpress site to an Electrum wallet?
Awarded Aug 21 at 12:11
Does Proof Of Stake have any intrinsic scalability Advantage over Proof Of Work?
Awarded Aug 18 at 14:41
Cannot open dump wallet file (code-8)
Awarded Aug 16 at 17:07
How to calculate daily weekly monthly price change in percentage?
Awarded Aug 15 at 5:33
does anyone know how to send the "exp" parameter in an Electrum request
Awarded Aug 14 at 17:00
I bought bitcoin years ago and now the website that I bought from is unavailable!
Awarded Aug 12 at 9:17
Jimmy Song 'Programming Bitcoin' book math doubt
Awarded Aug 10 at 16:40
How to detect data insertion transactions in Bitcoin Blockchain?
Awarded Aug 6 at 20:42
Is it possible to use bitcoin as interplanetary money/store of value?
Awarded Aug 5 at 10:04
How to move only "blocks" and "chainstate" folders on an external USB hard-drive while running Bitcoin Client on connected laptop with Ubuntu?
Awarded Aug 3 at 8:00
Would Bitcoin still work without a target difficulty?
Awarded Aug 2 at 13:30
How do I get Avalon Miner Temperature from console?
Awarded Jul 29 at 21:10
-fallbackfee option in sendtoaddress
Awarded Jul 28 at 9:17
CVE-2012-2459 , possible code and performance improvement, is my logic correct?
Awarded Jul 28 at 6:47
Double spend a tx output already spent but unconfirmed because of low fee
Awarded Jul 26 at 18:25
Converting raw scriptPubKey to readable format
Awarded Jul 26 at 18:21
Bitcoin in RegTest throw (bad-cb-height) at block No. 500
Awarded Jul 24 at 14:32
How strict are the Unix Epoch time validation rules?
Awarded Jul 23 at 22:16
If the prices of virtual currencies on multiple platforms are different, can you buy low and sell high to make a profit?
Awarded Jul 23 at 21:57
Will Nakamoto consensus work if a nontrivial portion of miners/nodes are on the moon?
Awarded Jul 22 at 16:57
Bitcoin-qt -testnet 0.17.1 Send and Receive buttons do nothing
Awarded Jul 21 at 19:30
Why is my target different from a miner?
Awarded Jul 21 at 10:46
How to activate the mining process in the standard bitcoin client?
Awarded Jul 21 at 1:51
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