Top Questions

4 votes
2 answers
372 views

Can an unconfirmed transaction be confirmed several years later?

0 votes
1 answer
25 views

When should Bitcoin Core functional tests be run?

1 vote
1 answer
41 views

Where does the term "derivation path" originate

0 votes
1 answer
38 views

how to create txid from transaction.json

0 votes
0 answers
35 views

Old encrypted wallet + bitcoin core

1 vote
0 answers
33 views

I send sats to the Bitcoin Core wallet I created some time ago without knowing what I was doing and now facing issues with withdrawal I am clueless

-3 votes
0 answers
33 views

Blockchain's iPhone app saying I’m sending over limit [duplicate]

0 votes
1 answer
32 views

How to convert signature to DER encoded format in python

1 vote
0 answers
29 views

NBitcoin doesn't produce same TapRoot address?

-1 votes
0 answers
29 views

How to verify signature of a given transaction data?

-1 votes
1 answer
28 views

I'm trying to determine if https://web.optiontradingso.xyz/h5/#/ is legit or not. Does anyone know? [duplicate]

0 votes
1 answer
24 views

How can I check the balance of a 10 year old wallet that can't sync?

0 votes
0 answers
24 views

what is expectedFees and expectedWeight in a block and why its changing frequently?

1 vote
1 answer
23 views

Testing new releases privately on selected nodes?

0 votes
1 answer
15 views

Is it possible to reduce the field size without disrupting generation of public keys?

0 votes
0 answers
19 views

Offline Paper Wallet Creation

0 votes
0 answers
18 views

Which bitcoin mining pools can be used with a Bitaxe miner?

0 votes
0 answers
18 views

Why doesn't my bitcoin testnet address work on testnet faucets?

0 votes
0 answers
17 views

Extremely slow blockchain syncing issue on RaspBerry Pi 4 with Raspiblitz

0 votes
0 answers
17 views

Help me please what's the of signature [closed]

0 votes
1 answer
16 views

What does this functional test include?

0 votes
0 answers
15 views

Why my lightning node does RBF onchain of a tx that does not exists? (after a forced close channel with an expired HTLC)

0 votes
1 answer
14 views

Having Address format, infer derivation path or BIP used

0 votes
0 answers
12 views

Is there still a digital signature loophole in Bitcoin transactions?

0 votes
1 answer
12 views

Does new transaction in RBF has a txid different from the stuck transaction ? If yes , then isn't it basically creating a new transaction?

0 votes
0 answers
12 views

Transaction help

0 votes
1 answer
12 views

How does one verify signature in a P2WPKH transaction?

-1 votes
0 answers
12 views

How to POST using RobinHood Crypto API in Python?


Looking for more? Browse the complete list of questions, or popular tags. Help us answer unanswered questions.