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1 vote
2 answers
776 views

How does this simple script use the OP_CHECKSIG opcode?

3 votes
1 answer
190 views

Why is my P2P_V2 peer connected over a v1 connection?

2 votes
1 answer
49 views

What does unbroadcastcount in getmempoolinfo mean?

0 votes
1 answer
732 views

"Invalid address" when trying solo mine with bfgminer

3 votes
1 answer
178 views

"Fee estimation is currently not possible" in Bitcoin Core

1 vote
1 answer
47 views

Are there limits to number of attempts at entering a passphrase in bitcoin qt

0 votes
2 answers
207 views

Verifying a P2WSH by hand

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1 answer
40 views

Why doesn't bitcoin use bech32 encoding for transaction_id and block hash?

0 votes
1 answer
133 views

How do miners manually add transaction to a block template?

0 votes
1 answer
67 views

Bit coin core Settings/Receiving addresses

2 votes
1 answer
212 views

How to remove a tx from local node mempool that's been removed from all other node

2 votes
2 answers
882 views

How does mining verify a transaction?

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2 answers
672 views

Do I need to download the entire blockchain in order to use bitcoin-cli?

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0 answers
14 views

Is it possible to run RPC commands without installing the entire Bitcoind

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