Bitcoin

Help Center > Badges > Teacher

 Teacher
Answer a question with score of 1 or more.
Awarded 4675 times.
Is there such a service as an unlimited Bitcoin wallet with an API?
Awarded 2 hours ago
Can ECDH peers waste each other's time at will?
Awarded 10 hours ago
Why does bitcoin sync inventories?
Awarded yesterday
How does a wallet get the public key from an address?
Awarded yesterday
produce a public key from private key with ecc, with clear description about k=k*g
Awarded 2 days ago
What is a thin client?
Awarded 2 days ago
How to Verify P2SH Signature
Awarded Apr 4 at 9:35
I accidentally used BTC xpub key to generate HD wallet addresses for BCH, can I recover funds?
Awarded Mar 31 at 16:15
ripemd160(sha256(publickey)) - Where am I going wrong?
Awarded Mar 30 at 16:50
Creating a custom transactions
Awarded Mar 29 at 17:15
Offline Bitcoin Wallet
Awarded Mar 29 at 1:00
Passphrase header - Coinbase API
Awarded Mar 28 at 8:40
What is replace-by-fee?
Awarded Mar 27 at 22:20
Exact definition of “Liveness” and “Safety” properties in a consensus?
Awarded Mar 20 at 17:25
Get invoice amount from payment request - LND REST API
Awarded Mar 16 at 16:00
What is the incentive to use bitcoin due to transaction fees?
Awarded Mar 14 at 16:20
How to disable initial block download
Awarded Mar 14 at 16:15
Checking if transaction is RBF
Awarded Mar 6 at 9:30
How to transfer blockchain between two machines?
Awarded Mar 4 at 21:55
Given a Bitcoin transaction as JSON data, how can I determine the number of confirmations?
Awarded Mar 4 at 7:30
Any source for a visualized SHA-2?
Awarded Feb 29 at 14:15
Problem with Greenaddress 2of2 Recovery
Awarded Feb 28 at 11:20
What's the segwit transaction serialization “flag” field for?
Awarded Feb 26 at 22:40
bitcoin volatility and transaction fees
Awarded Feb 23 at 21:35
jsonRPCClient.php states its served a 401 error response
Awarded Feb 23 at 20:15
How to confirm my node is on the network?
Awarded Feb 18 at 18:05
Loosing your bitcoins due to a glitch on your mycelium app, and how do you get the back without a backup?
Awarded Feb 16 at 15:55
Bitcoin Blockchain in the Quantum computing era
Awarded Feb 12 at 19:15
Lightning Network LND - Retrieve payment by hash
Awarded Feb 11 at 15:35
How to properly combine PSBTs for CoinJoin?
Awarded Feb 7 at 20:20
Does each block contain all the Bitcoin transactions for that time period?
Awarded Feb 7 at 14:45
Is it wrong to spend Bitcoin from someone else's wallet if my Bitcoin client generates the same address?
Awarded Feb 5 at 7:15
Where is the configuration file of Bitcoin-Qt kept?
Awarded Feb 4 at 20:20
What is the currently most efficient and reliable method to store the Bitcoin blockchain in a local database?
Awarded Feb 3 at 8:45
What are Ripple's weaknesses?
Awarded Feb 3 at 7:00
How to test my Bitcoin QR code without giving my bank account
Awarded Jan 30 at 21:50
Does bitcoin.conf expand environment variables?
Awarded Jan 29 at 6:20
What are the chances bitcoin big mining pools to unite and do 51% attack?
Awarded Jan 27 at 14:40
Bitcoind is not synching, why?
Awarded Jan 25 at 10:10
wondering How to use Bitcoin Parser?
Awarded Jan 18 at 12:50
Can I long USD/BTC instead of shorting BTC/USD?
Awarded Jan 17 at 16:10
How can non-backed cryptocurrencies be stable (like by algorithm)
Awarded Jan 15 at 3:15
How is OP_CHECKTEMPLATEVERIFY a scaling solution
Awarded Jan 11 at 0:05
Unable to bind any endpoint for RPC server
Awarded Jan 10 at 12:10
How can i convert my euro in BTC the fastest way
Awarded Jan 5 at 16:25
How can i convert my euro in BTC the fastest way
Awarded Jan 5 at 16:25
How can i convert my euro in BTC the fastest way
Awarded Jan 5 at 16:25
Mixing Unequal Inputs
Awarded Jan 3 at 23:50
Do you have to pay income taxes on Cryptocurrency in Canada?
Awarded Jan 2 at 12:15
Can signature be re-used to cash out everything in the address?
Awarded Dec 26 '19 at 10:15
bitcoind daemon mode
Awarded Dec 24 '19 at 18:50
Will this bitcoin mining strategy work?
Awarded Dec 24 '19 at 3:01
Bech32 Multisig error: Witness requires empty scriptSig (code 64)
Awarded Dec 23 '19 at 11:30
Does asic API exists?
Awarded Dec 21 '19 at 15:05
Bitcoin HD Wallets with hardened derivation and watch-only addresses
Awarded Dec 20 '19 at 18:55
How is it legal to award miners with coins made out of nothing?
Awarded Dec 20 '19 at 3:15
How to verify a signed message in Java?
Awarded Dec 19 '19 at 9:40
Why bitcoind does not respect rpcbind for testnet?
Awarded Dec 16 '19 at 10:55
Is it actually possible to install Bitcoin full node on a Raspberry Pi 3B+?
Awarded Dec 14 '19 at 11:05
Electrum: Transaction Error with Restored Wallet
Awarded Dec 14 '19 at 2:00
1
2 3 4 5
…
78