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5 votes
2 answers
350 views

What is the circular dependency in signing a chain of unconfirmed transactions?

0 votes
2 answers
19 views

Is the USD amount the same for both sender and receiver?

0 votes
1 answer
41 views

RPC to Umbrel returns 403

5 votes
2 answers
181 views

Will Bitcoin scaling affect the amount of hashing power required to keep the network secure?

3 votes
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337 views
+50

Lightning Network Nodes do not report Bolt9 Features

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17 views

Request for Signet BTC for Layer 2 Project Testing Due to Faucet Issues

1 vote
1 answer
681 views

Bitcoind doesn't start

3 votes
0 answers
21 views

Creating a raw Segwit transaction from scratch and getting Signature must be zero for failed CHECK(MULTI)SIG operation

0 votes
1 answer
29 views

How can a hacker steal the funds received in the future when there is only an xPub on the server?

2 votes
1 answer
40 views

What should the intended purpose of (mempool) policy defaults in a full node implementation like Bitcoin Core be?

2 votes
3 answers
25k views

Java code for Bitcoin Mining?

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1 answer
491 views

is it possible to recover my exodus wallet, from a backup file?

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1 answer
45 views

How to pick the block in which a transaction will get mined?

1 vote
1 answer
49 views

Is there any way for a script to depend on blockchain info?

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