Category : Bitcoin News

Bitcoin News

No authority in India expressly authorizes other entities to use PAN or other unique ID cards for customer verification purposes. The entity itself takes such measures since Government issued identities carries trust and uniqueness. No unique identi...

How to verify Bitcoin Core Release Signing Keys

How many addresses can Bitcoin Core 0.13 effectively manage?

What prevents a node from receiving a solved solution and claiming it as its own work?

Do you modify the block or do you not modify the block? If you don't modify the block, it still pays the mining reward to the same account. So you've just done what everyone wants you to do. If you do modify the block, it won't be valid anymore unti...

bitcoind crashing due to insufficient memory?

What restrictions are there to the application of opt-in RBF?

How to explain blockchain in terms of OSI 7-layer model? Is it based on service in the transport layer

How do I program smart contracts?

Ivy is a higher-level language that allows you to write smart contracts for the Bitcoin protocol. It can compile to instructions for Bitcoin’s virtual machine, Bitcoin Script, and can be used to create SegWit-compatible Bitcoin addresses. Ivy GitHu...

How to build Merkle root from merkle branches?

Gitian building not working

Electrum 2.7.9 setup never went through the password and seed setup, now I can't send coins

receive payement bitcoin api like blockchain API v1?

Unrecoverable Funds

Bitcoin alert service if price dips or rises by a percentage base?

Are there any other brain wallet generators like warp wallet?

Why is bitcoin written in C++?

Multibit HD only sees one peer

How big is the input of a P2PKH transaction?

The first number does not include the prevout, sequence number, or the length byte for the scriptSig. It also uses 65 bytes for the public key (which is correct if it is uncompressed, but compressed keys of 33 bytes are more common now). Correcting...

Would quantum computing be able to deanonymize CoinJoin transactions?

Format of mkey field in encrypted wallet.dat file

I am writing a C++ application to scour large files (typically disk images) for wallet.dat files, with the intention of recovering the private keys. At the moment I am struggling the data contained in the ‘mkey’ (Master Key) section of an encrypted...

Wallets that support payment channels?

How to measure block propagation time?

client - How to measure block propagation time? - Bitcoin Stack Exchange Results from the 2022 Developer Survey are here. ...

I want to start my new bitcoin web wallet! Coding and steps! PLEASE GUIDE [closed]

As I said in the comment above, you're talking about a service to manage actual money. Please don't offer this service to other people until you're sure it's working properly and it doesn't have security flaws. You should try to make your wallet wor...

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