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salman faris
  • Member for 3 years, 8 months
  • Last seen more than a month ago
162 votes
10 answers
384k views

Why is my transaction not getting confirmed and what can I do about it?

  • 1,909
74 votes
3 answers
42k views

How is difficulty calculated?

66 votes
3 answers
80k views

How to calculate transaction size before sending (Legacy Non-Segwit - P2PKH/P2SH)

38 votes
7 answers
47k views

How to safely shutdown bitcoind ?

38 votes
4 answers
28k views

What are pros and cons of txindex option?

  • 1,825
35 votes
1 answer
36k views

What is the difference between the rpc port 8332 and port 8333?

31 votes
1 answer
15k views

How do I build Bitcoin source in Windows 7?

  • 3,141
21 votes
2 answers
17k views

How do I use walletnotify?

  • 491
13 votes
1 answer
5k views

Why is JSON-RPC over SSL "strongly discouraged"?

  • 2,236
11 votes
3 answers
6k views

How to estimate optimal fees for transaction in bitcoind?

  • 42.8k
9 votes
1 answer
16k views

How do I configure Bitcoin Core to connect always to a particular node?

  • 1,668
9 votes
2 answers
3k views

How do virtual size, stripped size and raw size compare between legacy address formats and native segwit?

8 votes
5 answers
5k views

What are the units of "difficulty"?

7 votes
3 answers
2k views

Is it safe to run bitcoind on another server

  • 271
7 votes
3 answers
2k views

How to know when a payment has been received by bitcoind?

  • 205
6 votes
1 answer
2k views

Get notified of incoming Bitcoin transaction, as soon as it broadcasted

6 votes
3 answers
28k views

I don't know how to export a private key from blockchain.info

6 votes
3 answers
1k views

How to receive payments online to single address per user in scalable way?

5 votes
1 answer
4k views

Transaction fees and transactions with bitcoin-cli. Wallet address balance negative

  • 103
5 votes
2 answers
6k views

Bitcoin API - How can I identify new incoming payments?

  • 844
3 votes
3 answers
5k views

0 connections now, but I had been using Bitcoin QT for a while without problems

  • 31
3 votes
1 answer
6k views

Can I use curl to call getInfo from a the Bitcoin server?

3 votes
3 answers
8k views

How to compile Bitcoin-Qt as an .exe on Ubuntu?

2 votes
1 answer
3k views

List addresses associated with my wallet in a transaction

  • 4,307
2 votes
1 answer
3k views

How to Create Seed Node for Cryptonote Fork

2 votes
1 answer
1k views

Why doesn't changing MAX_MONEY change the maximum number of coins?

  • 28.7k
2 votes
1 answer
304 views

Bitcoin Core compiled "bad91-dirty" version

  • 317
2 votes
1 answer
206 views

How to spend bitcoins From Account and specify Fee

1 vote
1 answer
336 views

how to make the first block of 200 btc?

  • 25
1 vote
2 answers
283 views

Which Bitcoin RPC call is used for setting transaction priority?