Category : Bitcoin Stack Exchange

Bitcoin Stack Exchange

How to directly query leveldb database to get get a record by transaction hash or by sender's address?

I learned that the blocks and transactions are stored locally in .bitcoin/blocks/index and .bitcoin/chainstate databases, respectively. I want to make a direct query to those databases to measure the response time. However, I foun...

Send and receive money, payment gateway with Golang

How to build Bitcoin binaries for Windows on Ubuntu using cross-compile

Recover electrum wallet with only wallet file?

What happen to my bitcoin

What exactly does "trustless" mean in terms of Bitcoin?

How to get Bitcoin historical data from Bitcoin-Core?

Orphaned blocks

Is it possible to talk to bitcoin RPC API with Javascript and WITHOUT using a node server?

How to choose between so many open-source bitcoin pool software

Anyone know of an API I can get historical price time series for multiple coins

What does "NODE_WITNESS (12)" mean as it is shown in bitnodes.21.co?

How to suggest to our church that they should accept Bitcoin payments?

What is the default relaying policy for RBF double spend transactions?

How do I restore a wallet from a backup file in MultiBit HD when you have the words and cloud backup?

Building Signed Bitcoin Transaction in Java

How does merkle tree verification of transaction work?

How can bitcoins be stolen?

Good way to test Electrumx?

Is bitcoin just one long block chain or are there multiple chains?

Is there an API with which I could obtain the exchange rate of bitcoin to dollar some time in the past by giving the desired time as parameter?

Get transaction history of address using electrum commands

False error notifcation (double spent) 'code' => -4, 'message'

Double spend question during fork

What is the transaction input’s previous hash size?

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