Category : Bitcoin News

Bitcoin News

So I understand how blockchains work[1]. I understand how proof-of-work works[2]. And I understand how they work together. I also understand (or at least I think I do :) how transactions work (A block can contain arbitrary data insi...

Can I open many channels to one connection?

Practical application of Electrum's Encrypt/Decrypt message feature?

What are the standard formats of transaction outputs?

AFAIK there are 5 different standard non-SegWit transaction types, and 4 SegWit ones. Non-SegWit: Pay to public key (P2PK) PUSH (1 byte) + <compressed/uncompressed_pk> (33/65 bytes) + OP_CHECKSIG (1 byte) Pay to public key hash (P2PKH) OP_DUP...

BitcoinJ : Balance and Transaction are not showing in wallet after restoring wallet from MnemonicCode

Litecoin - mandatory-script-verify-flag-failed (Signature must be zero for failed CHECK(MULTI)SIG operation)

How do you derive the private key from two signatures that share the same k value?

Unlocking a Private Key from watch status

Can can I identify my deposits to a wallet on a BTC (or LTC) blockchain (using the blockcypher api)

Hardware wallet can be used anywhere?

Hypothetical, is it possible to retrieve stolen blockchain currency?

Why is it impossible to modify a transaction in the blockchain?

Buy Order to Exchange

transactions - Buy Order to Exchange - Bitcoin Stack Exchange Bitcoin Stack Exchange is a question and answer site for Bitcoin crypto-currency enthusiasts. It only takes a minute...

Where can I get a visual example of the entire bitcoin network starting from physical network to the overlay network

Setting up Bitcoin Core Wallet

Why was ECDSA chosen over Schnorr Signatures in the inital design?

Is there a way to retrieve lost Litecoin

Why are the seeds different when going from seed to mnemonic and back using bx?

Bittrex API market history -- interpreting OrderType

How to sweep a segwit bech32 private key?

You will need: the private key in WIF format to know the context in which this key was used (for what type of scripts) optionally, the approximate date at which you started using this key Rescan the block chain for transactions Let's take the OP's i...

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Bitcoin News

Why would a miner put an OP_RETURN in a coinbase transaction?

bitcoind starting and then quickly shutting down automatically

bitcoin-cli could not locate RPC credentials

Raw data of dates in all blocks using PHP or R

Electrum Gap Limit from CLI

What exactly is a bitcoin?