Results from the 2022 Developer Survey are now available
Bitcoin

Teacher

 Teacher
Answer a question with score of 1 or more.
Awarded 5262 times.
How can i get the payee public key from the payment request
Awarded yesterday
Does Bitcoin fee depend on amount?
Awarded 2 days ago
Uncaught TypeError: bip32.fromSeed is not a function
Awarded Jun 25 at 15:35
What is the purpose of indexing the mempool by these five criteria?
Awarded Jun 24 at 14:07
Why this witness doesn't seems to contain a public key?
Awarded Jun 22 at 14:42
What would happen if a portion of the Bitcoin network was separated from the rest of the network?
Awarded Jun 20 at 22:40
bitcoin-cli how to verify balance
Awarded Jun 19 at 9:05
How are TXIDs determined from the raw hex data of a block? Also, what is the coinbase transaction?
Awarded Jun 17 at 9:26
How to check confirmations number programmatically
Awarded Jun 17 at 7:26
import multisig wallet into bitcoin core, Vpub keys are not valid. how to?
Awarded Jun 17 at 7:17
bitcoind not sending index nor blocks to inbound connections
Awarded Jun 15 at 22:06
What's raw undo data for?
Awarded Jun 15 at 19:25
How to fix the Bitcoind service shutdown seemingly by invalid block?
Awarded Jun 13 at 19:36
Why did Satoshi choose to start the block subsidy at 50 bitcoin per block?
Awarded Jun 12 at 23:55
How can I simulate a reorg for testing?
Awarded Jun 12 at 23:55
Why is the intersection of two quorums must be greater than N/3 when proving streamlet?
Awarded Jun 10 at 8:04
Verifying the Pizza transaction in Python
Awarded Jun 8 at 9:20
Generating differnet addresses from same public key?
Awarded Jun 5 at 5:57
-regtest generate 101 not working
Awarded May 27 at 14:11
How can I get all transaction for a specific address using Nbitcoin?
Awarded May 27 at 13:28
How can I get all transaction for a specific address using Nbitcoin?
Awarded May 26 at 18:07
Is the Bisq API finally "live" now or what?
Awarded May 26 at 14:15
electrum doesn't start with new ubuntu 22.04. It needs libfuse
Awarded May 26 at 12:42
Can I use Bitcoin to permanently prove that "there exists a file with content at this point of time"?
Awarded May 25 at 23:17
Can I use Bitcoin to permanently prove that "there exists a file with content at this point of time"?
Awarded May 25 at 0:05
How to know which block I am mining solo in bitcoin core wallet?
Awarded May 20 at 17:25
How do hard forks avoid peering with each other?
Awarded May 10 at 19:27
Make remote RPC connection to bitcoind server secure
Awarded May 7 at 16:34
LIGHTNING LND failed to load config: lnd.conf: unknown option: logdir?
Awarded May 3 at 23:18
Invalid transaction. Error: TX decode failed. Make sure the tx has at least one input
Awarded May 2 at 16:31
How did testnet transaction b6714e05dd014cc92de09271886e62d85e7d41dd44fad417c520eb51d57f94c0 validate?
Awarded May 1 at 8:40
Lost 3 words out of 12, and not sure of order, mnemonic seed
Awarded Apr 30 at 16:56
Does running a node benefit the network?
Awarded Apr 30 at 16:56
How do i properly encode and decode base58 in python?
Awarded Apr 30 at 16:48
Can funds be recovered if sent to the same address twice
Awarded Apr 29 at 16:42
Migrating from Electrum => Bitcoin core
Awarded Apr 25 at 18:26
Why can't I see my transactions on Blockchain.com?
Awarded Apr 25 at 9:33
Open-source blockchain explorer for regtest mode
Awarded Apr 23 at 19:50
Why we need mining?
Awarded Apr 23 at 19:50
Does a coinbase transaction's input field have a VOUT field?
Awarded Apr 23 at 19:50
Error: Prune mode is incompatible with -txindex
Awarded Apr 23 at 19:50
What needs to be on a USB such that you could hand it to someone and gift them a discrete amount
Awarded Apr 21 at 22:49
Recovering private key when someone uses the same k twice in ECDSA signatures
Awarded Apr 21 at 21:05
Why is it bad to split up a wallet seed redundantly?
Awarded Apr 20 at 15:31
I lost my phone where I stored my 12 word recovery phrase. How can I get back my bitcoins?
Awarded Apr 20 at 2:08
Can hot wallets be secure?
Awarded Apr 19 at 22:04
Suggestion for Airgap Bitcoin Core - Comments?
Awarded Apr 14 at 23:02
What exactly is generator G in Bitcoin's elliptical curve algorithm?
Awarded Apr 14 at 20:51
How can I recover last word of BIP-32/39 mnemonic copay second signature multisig wallet
Awarded Apr 14 at 2:22
How do I calculate the expected shares per minute for my pool
Awarded Apr 12 at 12:41
How does dumplings work?
Awarded Apr 6 at 18:58
Maintain a wallet on 2 devices
Awarded Apr 4 at 9:31
Errors when running bitcoind at startup
Awarded Apr 3 at 9:42
What is the fastest way to check balance of multiple BTC address in python
Awarded Apr 2 at 17:32
What are the costs of cryptocurrency fraud?
Awarded Apr 2 at 10:45
How to safely shutdown bitcoind ?
Awarded Mar 31 at 3:28
What will be the security risks if we persist "e" as part of schnorr signature=(r,s,e) and extract publicKey from signature at verification
Awarded Mar 30 at 4:41
Is it Bitcoin or Bitcoins in plural? How did Satoshi Nakamoto address this choice in his emails?
Awarded Mar 29 at 9:35
(post deleted or otherwise unavailable)
Awarded Mar 28 at 8:17
Should my bitcoin core node be reachable before it has fully synchronized with the block chain?
Awarded Mar 25 at 16:03
1
2 3 4 5
…
88

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.