Hottest Questions Today

4

votes

2

answers

561

views

Since Bitcoin has no central system, where do network request go?

modified 13 hours ago Murch♦ 45.6k

0

votes

1

answer

15

views

How is the block “winner” selected in Proof-of-stake?

blockchain consensus proof-of-stake

answered 1 hour ago Critcard.com 1

2

votes

1

answer

12

views

What is the proper way to handle reorgs when fetching headers

block-header chain-reorganization p2p

answered 8 hours ago Andrew Chow♦ 45.7k

2

votes

1

answer

106

views

What happens if a P2SH redeem script is lost?

script p2sh

modified 4 hours ago Youness 25

2

votes

1

answer

26

views

How does a full node decide which outbound peers to have?

bitcoin-core network full-node peer-discovery p2p

modified 11 hours ago Andrew Chow♦ 45.7k

-2

votes

2

answers

16

views

How do I find the bitcoin I Had and the wallet I had used

wallet-recovery lost-bitcoins

answered 2 hours ago Justin 1

1

vote

1

answer

16

views

If hardware wallet provider disappears, can I still manage my coins?

wallet wallet-recovery ledger trezor hardware-wallet

answered 15 hours ago Andrew Chow♦ 45.7k

0

votes

1

answer

28

views

Wallet Recovery Help

bitcoin-core wallet-recovery

answered 14 hours ago David Schwartz 48.5k

1

vote

1

answer

53

views

what is the size of information contained in one bitcoin?

storage memory

modified 21 hours ago RedGrittyBrick 6,606

0

votes

0

answers

11

views

Accepting Tronix cryptocurrency [closed]

website-integration

asked 16 hours ago Nick 211

0

votes

2

answers

16

views

What is the best free iOS wallet out there? [closed]

bitcoin-core blockchain wallet

answered 14 hours ago Kristaps Kaupe 161

0

votes

1

answer

17

views

What is the relationship between the Minsc language and Policy language?

script miniscript

answered 21 hours ago Michael Folkson 1,090

11

votes

1

answer

1k

views

How do you make the unicode Bitcoin symbol show correctly in text on Linux?

linux bitcoin-symbol

modified 2 days ago Murch♦ 45.6k

1

vote

1

answer

27

views

As required in BIP 34, how miners put the Block Height to their coinbase transaction

coinbase-transaction bip-34

answered yesterday Andrew Chow♦ 45.7k

1

vote

1

answer

20

views

What happens if I buy BTC from an ATM, but the transaction never confirms?

transactions unconfirmed-transactions bitcoin-atm

modified yesterday chytrik 12.3k

0

votes

2

answers

37

views

Automated decentralized exchange between bitcoin and similar currency? [closed]

exchanges decentralization atomic-swap decentralized-exchanges

answered yesterday Bookmarks 1

0

votes

0

answers

18

views

Working Implementations of BIP85

bip-32-hd-wallets mnemonic-seed private-key-format

asked yesterday KiSBitcoin 21

0

votes

1

answer

39

views

How can I open my wallet in 2009

wallet

answered yesterday Bookmarks 1

0

votes

0

answers

22

views

How can properties of hash function cause insertion , copy and prediction? [closed]

blockchain hash prediction

modified yesterday mike 1

0

votes

2

answers

31

views

Betting using Bitcoin Blockchain

oracle

answered 5 hours ago Prayank 1

0

votes

1

answer

25

views

Block version 0x20000000

bitcoin-core getblocktemplate bip9-version-bits

answered 2 days ago Pieter Wuille 59.2k

1

vote

0

answers

36

views

Is it viable to make bitcoin an official currency of a country and build the country's economy in it? [closed]

economics

modified 2 days ago Glorfindel 370

1

vote

1

answer

40

views

Is there a widely used symbol for satoshi yet?

satoshi

answered yesterday yahiheb 72

0

votes

0

answers

11

views

Are tokens a catch-all solution to any financial technology problem?

blockchain alternatives economics smartcontracts finance

asked yesterday yacovm 101

1

vote

1

answer

90

views

In Bitcoin, what happens if there is no viable nonce?

bitcoin-core algorithms nonce

modified Aug 1 at 20:00 Croolsby 113

1

vote

1

answer

40

views

Bitcoin's cryptographic protocol allows for leakage of information about one's Private Key, making recalculation of the private key possible?

private-key cryptography ecdsa address-reuse

modified 2 days ago Murch♦ 45.6k

0

votes

2

answers

37

views

library for validating bitcoin private and public keys

private-key api public-key python validation

answered yesterday bitaps.com 581

0

votes

0

answers

29

views

I sent money to myself with Bisq, but I have not recieved it?

address

modified yesterday Kimberly Stam 1

2

votes

1

answer

21

views

What is the request limit number in the blockchain.info API? [closed]

blockchain.info api

modified 2 days ago Glorfindel 370

0

votes

0

answers

15

views

HELP ME WITH BITCOIN TIME STAMPS

bitcoin-core wallet-recovery lost-bitcoins timestamp recover-private-key

asked 2 days ago burchbit 37

0

votes

1

answer

12

views

How do I call getblocktemplate from C#'s bitcoinlib?

mining-pools block c#

answered 2 days ago Thorkil Værge 707

0

votes

1

answer

54

views

+50

API for top bitcoin addresses sorted by available balance

address api

answered 2 days ago LawrenceGS 142

2

votes

1

answer

50

views

Why is not possible for a hacker to intercept the hashes calculated by a miner, and send it all himself as if he was a miner?

security mining-theory protocol

answered Jul 31 at 4:10 Andrew Chow♦ 45.7k

0

votes

0

answers

12

views

Hola, estoy en Freebitco.in y quiero saber ¿cómo crear una billetera Bitcoin? [closed]

wallet

asked Aug 1 at 16:23 Ana 1

0

votes

0

answers

13

views

Is there a real case where a very long blockchain got overtaken? [duplicate]

blockchain

asked Aug 1 at 13:26 light42 1

0

votes

1

answer

33

views

Private Key leakage due to reusing same address, how to prevent?

utxo

modified Aug 1 at 10:47 Marieanndrasuper 11

0

votes

0

answers

16

views

Abandon transaction in Bitcoin Core with -zapwallettxes (transaction isn't online in mempool yet)

bitcoin-core transactions blockchain wallet unconfirmed-transactions

modified Aug 1 at 6:48 G0L5X 1

0

votes

1

answer

53

views

How to check if one transactions is from the same wallet (public key) as a previous one

transactions wallet address public-key ownership

answered Jul 30 at 19:46 chytrik 12.3k

0

votes

0

answers

11

views

When to buy this weekend [closed]

buy-bitcoins price-volatility time

asked Aug 1 at 5:25 Freedom333 1

1

vote

1

answer

29

views

How's Blockchain like “magical Smart Contract”?

blockchain

modified Jul 30 at 10:53 RedGrittyBrick 6,606

2

votes

2

answers

59

views

Given OP_VER was never used, is disabled and not considered useful can its meaning be stripped and it be made OP_SUCCESS?

script bitcoincore-development

answered Jul 29 at 18:23 Michael Folkson 1,090

0

votes

1

answer

22

views

Read block info from log [closed]

bitcoin-core

answered Jul 31 at 9:51 RedGrittyBrick 6,606

0

votes

0

answers

27

views

Solve problems using bitcoin smart contracts

smartcontracts

asked Jul 31 at 0:24 Prayank 1

0

votes

1

answer

21

views

Why was the BIP33 (“Stratized Nodes”) never implemented?

nodes bip stratized

answered Jul 31 at 11:19 RedGrittyBrick 6,606

0

votes

0

answers

34

views

Clarfication on “ network synchrounisation” in analyzing bitcoin protocol in a synchronous model

network protocol synchronization proof-of-work

asked Jul 30 at 14:39 mike 1

0

votes

0

answers

11

views

Missing money sent from blockchain to coin base [closed]

blockchain coinbase.com lost-transactions

asked Jul 31 at 16:45 Mitch Forkner 1

0

votes

2

answers

26

views

Bitcoin core wallet backup corrupted by an external tool

encryption

modified Jul 31 at 11:19 darosior 1,301

0

votes

1

answer

25

views

Pending Transactions in Electrum

transaction-fees electrum unconfirmed-transactions

answered Jul 31 at 2:26 Prayank 1

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