Bitcoin

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First question with score of 1 or more.
Awarded 8336 times.
How to sign an Altcoin transaction manually with 2 inputs and 2 outputs
Awarded 12 hours ago
Chain Race: How to know chain-length of competing chain?
Awarded yesterday
At which stage is a transaction validated?
Awarded yesterday
In a mining pool, how do shares counting works with vardiff?
Awarded 2 days ago
What is Profit Ratio in BTC.com mining calculator
Awarded 2 days ago
Error help! “A fatal error occurred. Bitcoin can no longer continue safely and will quit.”
Awarded 2 days ago
2-of-3 multisignature account with limitations on withdrawal
Awarded Sep 16 at 12:45
How to segregate wallet from bitcoin core | Run multiple wallets in different servers on one centralized bitcoin node
Awarded Sep 16 at 11:55
Bitpay unused address - has balance
Awarded Sep 15 at 22:25
Is it possible to determine the index of a bip32 address?
Awarded Sep 14 at 14:15
How to transfer bitcoins from old wallet to new wallet? Have no wallet.dat info
Awarded Sep 13 at 21:10
How to understand wallets?
Awarded Sep 13 at 1:10
Bitcoin SPV not able to fetch transactions
Awarded Sep 12 at 6:05
Possible to run a Lightning node on same computer as Bitcoin Core node?
Awarded Sep 11 at 3:30
What testnet environment and configuration for Bitcoin?
Awarded Sep 10 at 3:05
How can a 24 word seed know when I added or removed wallets at a later point?
Awarded Sep 10 at 0:45
Where can I download bitcoin core version 0.16.0
Awarded Sep 5 at 11:35
nLockTime in Bitcoin Core
Awarded Sep 5 at 1:15
How many TXO have been created in total?
Awarded Sep 3 at 7:15
having trouble installing electrum, can't find libsecp256k1
Awarded Sep 3 at 3:05
Some questions about Lightning and Tor
Awarded Sep 2 at 9:35
about Bitcoin address
Awarded Sep 2 at 7:45
Why does this coinbase transaction have two op_return outputs?
Awarded Sep 2 at 4:50
Opening channel with whole wallet balance in LND
Awarded Sep 1 at 23:35
How do I export an xpub from Bitcoin Core for use in BTCPayServer?
Awarded Sep 1 at 18:55
Why is 550 (MiB) chosen for minimum storage size for prune mode?
Awarded Sep 1 at 13:40
bitcoind sync time incredibly slow
Awarded Aug 30 at 23:45
QR code life span
Awarded Aug 30 at 21:50
How many hash calculation is needed to reach one BTC?
Awarded Aug 30 at 11:50
Why can't miners meet the difficulty by picking a low number for the block hash?
Awarded Aug 29 at 17:20
Error: non-mandatory-script-verify-flag (unknown error) (code 64) with OP_CHECKSEQUENCEVERIFY (OP_CSV)
Awarded Aug 29 at 11:10
How to re-connect to `bitcoind -printtoconsole` after socket timeout?
Awarded Aug 29 at 9:05
Ironically, encryption is not an important part of bitcoin (?)
Awarded Aug 28 at 23:00
How to prevent double spending Bitcoins?
Awarded Aug 28 at 12:15
bitcoin reorg question
Awarded Aug 28 at 1:25
Does it Cost Money to Issue Digital Certificates on the Bitcoin Blockchain?
Awarded Aug 27 at 0:45
How does bitcoin core save raw transaction data?
Awarded Aug 26 at 21:50
A question about Proof-of-Work(PoW)
Awarded Aug 26 at 13:40
Why is proof-of-work required in Bitcoin?
Awarded Aug 26 at 4:25
Why have proof of work?
Awarded Aug 25 at 19:25
Migrate lightning node daemon software
Awarded Aug 25 at 17:55
How to send bitcoin from an offline Bitcoin Core that doesn't have a synced balance?
Awarded Aug 25 at 17:25
How exactly does the network know if the miner has put forth a valid proof of work?
Awarded Aug 25 at 15:10
Why doesn't the Bitcoin-qt client ask for the Wallet passphrase upon startup?
Awarded Aug 24 at 21:20
Fetch my private key
Awarded Aug 24 at 13:10
Can I cash out Bitcoin without proof of provenance?
Awarded Aug 24 at 11:00
Does merkle root contain hashes of transactions from previous blocks?
Awarded Aug 24 at 10:05
Organization to keep track of wrongfully obtained bitcoins
Awarded Aug 23 at 21:15
Why do the biggest exchanges reuse Bitcoin addresses if doing so is unsafe?
Awarded Aug 23 at 18:45
How does a Lightning transaction work if one party starts with no Bitcoin and no wallet?
Awarded Aug 22 at 21:10
generate/generatetoaddress what are this two rpc methods used for?
Awarded Aug 22 at 12:20
Transaction malleability
Awarded Aug 22 at 11:55
How to get the historical data from bitfinex.com with out a limit?
Awarded Aug 22 at 7:15
Is the “recovery phrase” generated by a wallet app platform independent?
Awarded Aug 20 at 20:00
Why is the 'Estimated BTC Transacted' referring to just one of the multiple outputs?
Awarded Aug 20 at 16:20
c-lightning: single tx multi-channel open stuck on CHANNELD_AWAITING_LOCKIN:We've confirmed funding, they haven't yet
Awarded Aug 19 at 22:50
What happens when the last added block in a blockchain is corrupted?
Awarded Aug 19 at 21:20
Fetch UTXO Bitcoin to address created by rpc importprivkey without rescan like other api
Awarded Aug 19 at 16:05
Syncing bitcoin node with multiple cores
Awarded Aug 19 at 7:30
What is differences of bitcoin mempool anchestor and descendant?
Awarded Aug 17 at 11:20
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