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Bitcoin

Help Center > Badges > Student

 Student
First question with score of 1 or more.
Awarded 8082 times
I am unable to sync with the network because I have too little disk space
Awarded yesterday
Bitcoin segwit addresses from HEX
Awarded yesterday
SPV clients and full nodes
Awarded 2 days ago
Wrong testnet address generation [python]
Awarded 2 days ago
How does the 51 percent or 2/3 majority voting rule work?
Awarded 2 days ago
Is there a way for me observe network traffic of bitcoin exchange?
Awarded 2 days ago
Watch Only Wallets
Awarded Apr 19 at 13:05
What does channel num_updates mean?
Awarded Apr 19 at 5:05
Is the bits field a unique representation of the target?
Awarded Apr 18 at 17:50
Create multisignature wallet from xpub keys in bitcoin core
Awarded Apr 16 at 19:35
Raw transactions - SubtractFeeFromAmount flag
Awarded Apr 16 at 8:25
How chaining the blocks protect against altering data?
Awarded Apr 16 at 0:10
Question on getaccountaddress, getnewaddress, getAddressesByAccount
Awarded Apr 15 at 7:40
If the nonce is 32 bits why the proof of it is difficult?
Awarded Apr 15 at 3:20
Looking for whitepapers on pool-resistence mining
Awarded Apr 14 at 14:45
getblocktemplate returns out of memory
Awarded Apr 14 at 3:50
18 word mnemonic seed that contains words outside of BIP39 wordlist, struggling to recover BTC
Awarded Apr 13 at 12:55
How is the trading engine from Binance developed and designed?
Awarded Apr 13 at 10:50
Is the transaction pool global or local?
Awarded Apr 12 at 14:20
Create a transaction spendable in a specific block height
Awarded Apr 12 at 13:55
What is preventing me from simply constructing a hash that's lower than the current target?
Awarded Apr 11 at 23:35
Listen for transaction on specific address
Awarded Apr 11 at 21:40
Why do lightning invoices expire?
Awarded Apr 11 at 14:20
Bitcoin Core client on multiple computers
Awarded Apr 11 at 7:15
bitcoin-cli getinfo error code: -28
Awarded Apr 10 at 0:50
How miner makes sure that a transaction he picked up from mempool is actually valid? [duplicate]
Awarded Apr 9 at 19:10
How to convert P2PKH to Hash160 (or something else acceptable by Script)?
Awarded Apr 9 at 13:15
Could a transaction hex on testnet theoretically be valid on mainnet?
Awarded Apr 9 at 1:00
How can “Lightning Loop Out” help me to receive more payments?
Awarded Apr 8 at 18:00
Is there a minimum number of transactions in a block?
Awarded Apr 7 at 23:55
How can I hide my bitcoin transactions to protect anonymity from others?
Awarded Apr 7 at 18:00
How difficult is it to confirm a Bitcoin Block?
Awarded Apr 7 at 18:00
Submitt transaction with custome fee
Awarded Apr 7 at 18:00
How to sign bitcoin raw transactions with Python offline
Awarded Apr 7 at 18:00
Do bitcoind and bitcoin-qt resume blockchain downloading from the same place?
Awarded Apr 7 at 8:30
Connecting to a node and opening a channel
Awarded Apr 6 at 14:55
Graceful way to stop bitcoind in Docker container?
Awarded Apr 6 at 10:55
How to create an omnilayer transaction by myself?
Awarded Apr 5 at 5:15
Proof-of-Stake: What if a bad enactor is chosen by random?
Awarded Apr 5 at 1:00
How to model randomness in validators selection in PoS?
Awarded Apr 5 at 1:00
Musig/Schnorr Question
Awarded Apr 5 at 1:00
How to get my c-lightning node's private key?
Awarded Apr 4 at 9:25
Warning: Unknown block versions are being mined! Unknown rules may be active
Awarded Apr 3 at 7:20
If I was developing a Bitcoin wallet, should I support both legacy and compatibility addresses?
Awarded Apr 2 at 16:00
Mining Profitability
Awarded Mar 28 at 7:10
How to search for a transaction using a specifc OPCODE?
Awarded Mar 28 at 5:20
How can Segwit increase transaction throughput if the same amount of data is stored in the blockchain?
Awarded Mar 28 at 1:40
Where is sum(vin) > sum(vout) check in Bitcoin Core?
Awarded Mar 27 at 17:40
How to use bitcoin on Debian?
Awarded Mar 23 at 16:40
How to revert back several blocks in Bitcoin Core without re-syncing from scratch
Awarded Mar 22 at 18:35
Can RBF be done by a third (or second) party
Awarded Mar 22 at 16:15
What does the prefix of the raw transaction encoding of an exported Electrum transaction file (.txn) mean?
Awarded Mar 22 at 15:55
getbalance and listaddressgroupings inconsistent
Awarded Mar 21 at 11:35
Negative number of confirmations for a testnet transaction on blockexplorer
Awarded Mar 21 at 11:30
What is the current computing speed of performing an elliptic curve multiplication?
Awarded Mar 20 at 18:15
Exodus wallet question
Awarded Mar 17 at 3:25
Where is blockchain located on mac for Bitcoin-Qt?
Awarded Mar 16 at 10:45
What information does a lightning network node hold?
Awarded Mar 13 at 14:10
Betweeness Centrality LND node
Awarded Mar 12 at 8:00
Why is my transaction immature?
Awarded Mar 12 at 3:25
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