Bitcoin

Student

 Student
First question with score of 1 or more.
Awarded 11043 times.
What will happen if I try to broadcast a transaction before the established locktime block height passed?
Awarded 6 hours ago
Address watcher with BDK/Rust
Awarded 10 hours ago
Is it possible to create a Lightning Network smart contract for income distribution based on specific conditions?
Awarded 10 hours ago
Error when trying to broadcast multi input tx (Programming Bitcoin by Jimmy Song)
Awarded 15 hours ago
How to identify a transaction input type?
Awarded 16 hours ago
Security risks in running a full node on my personal computer that I use for banking, work, etc
Awarded 19 hours ago
How should I be using rpcbind and rpcallowip (bitcoin.conf)
Awarded yesterday
How would Bitcoin’s cryptography change?
Awarded yesterday
Why do I need to download the entire blockchain for a wallet when I can make one one with open source java like bitaddress.org
Awarded Sep 24 at 0:48
p2wpkh spending problem
Awarded Sep 23 at 13:49
How can I pull the "Candles" argument from the Huobi websocket data?
Awarded Sep 21 at 21:51
Why are some bc1 addresses 42 characters and others 62 characters in Base58?
Awarded Sep 19 at 21:30
Strange double-spending attack possibility
Awarded Sep 18 at 15:03
12 word seed invalid
Awarded Sep 16 at 21:17
With the current hashrate, how does it still take 10min to solve a bitcoin block?
Awarded Sep 16 at 12:12
How can I raise the fee of a transaction in Bitcoin Wallet App?
Awarded Sep 12 at 13:05
OP_CHECKLOCKTIMEVERIFY Using Python on Bitcoin Mainnet
Awarded Sep 11 at 18:33
Would two related nonces cause the private key to leak?
Awarded Sep 11 at 17:20
Is it possible to create a token on the Bitcoin blockchain?
Awarded Sep 11 at 16:15
Is it safe to install Bitcoin Core using a package manager?
Awarded Sep 7 at 20:56
Transaction is not submitting using bitcore-explorers.js
Awarded Sep 7 at 15:32
Segwit Taproot xPub switchup
Awarded Sep 7 at 2:15
Would exchanges save block space by defaulting deposit addresses to P2TR? [duplicate]
Awarded Sep 5 at 11:26
Do Orphan Blocks Still Exist In Bitcoin?
Awarded Sep 4 at 15:17
What is the purpose of P2WPKH-P2SH?
Awarded Sep 3 at 19:53
Scripting an escrow transaction where the arbitrator ALWAYS gets paid
Awarded Sep 2 at 9:35
How to get "From" and "To" addresses from bitcoin transaction using the command line?
Awarded Sep 1 at 19:35
Can nodes that did not finish IBD import mempool using the importmempool rpc?
Awarded Sep 1 at 14:26
What does it mean that BIP141 is "buried" in Bitcoin core?
Awarded Aug 30 at 18:17
Why might my db be locked on starting bitcoin-qt after a clean shutdown and reboot?
Awarded Aug 30 at 13:43
Native P2WSH over P2SH | P2SH-P2WSH
Awarded Aug 30 at 8:16
Blockchain pruned node still downloading old blocks
Awarded Aug 29 at 17:17
How to decrypt MultiBit private key with 128 bytes line and 52 bytes line?
Awarded Aug 28 at 18:27
Installation instrucion the for bitcoin core (tar.gz file from bitcoin.org in Linux/Ubuntu Desktop 18.04.)
Awarded Aug 28 at 18:17
Missing transactions from full node
Awarded Aug 28 at 12:10
I have my public key and my recovery passphrase. How do I get my private key to that address
Awarded Aug 24 at 12:57
How can I spend a mix of UTXOs (p2sh, p2wpkh, p2wsh) along with a p2tr UTXO?
Awarded Aug 22 at 16:46
Why are unused offline generated addresses showing up on blockchain.com [duplicate]
Awarded Aug 22 at 12:27
How to Generate P2SH Address from XPUB Ledger
Awarded Aug 22 at 11:31
Issues Installing Electrum Personal Server with Sparrow and Bitcoin Core
Awarded Aug 21 at 18:11
what channel balances are implied by routing hints?
Awarded Aug 18 at 22:26
Blockchain API not sending subscribed info
Awarded Aug 17 at 18:05
Why is concatenating scriptPubKeys and scriptSigs unsafe?
Awarded Aug 17 at 15:05
What percentage of bitcoin supply sits on certain UTXO output type?
Awarded Aug 17 at 12:27
How to properly calculate fee for RBF transaction?
Awarded Aug 16 at 19:26
Sending onion messages with c-lightning
Awarded Aug 16 at 15:25
Can any one seed potentially generate every single Bitcoin address?
Awarded Aug 15 at 22:51
Why is this P2WSH spend triggering a verification failure when broadcasting?
Awarded Aug 14 at 18:08
`fundrawtransaction` error when trying to spend an HTLC
Awarded Aug 14 at 15:45
Is it possible to allow my bitcoin core node to connect remotely to sparrow but also locally?
Awarded Aug 14 at 15:40
BTCPayServer - importing wallet using zpub
Awarded Aug 14 at 15:05
Connection issue between Sparrow and Bitcoin Core
Awarded Aug 14 at 14:06
Is it possible to run Bitcoin Core (GUI) at the same time as bitcoind?
Awarded Aug 13 at 14:25
Can the same set of private keys be used multiple times in a multisig wallet?
Awarded Aug 12 at 10:52
How can clients know the destination address for this P2WPKH transaction?
Awarded Aug 9 at 9:16
Is there a well defined last block?
Awarded Aug 8 at 11:20
How to generate or add balance in my btc testnet address
Awarded Aug 7 at 12:27
How does mining work on a technical level?
Awarded Aug 6 at 4:15
Bitcoin inheritance
Awarded Aug 3 at 15:22
Is there a BitcoinAbuse.com archive?
Awarded Aug 2 at 15:35
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