User Geremia

23 votes

9 answers

7k views

Online Bitcoin Script simulator or debugger?

script

asked Jan 26, 2016 at 0:12

17 votes

2 answers

10k views

Warning: Unknown block versions being mined! It's possible unknown rules are in effect

bitcoin-core

asked Jul 17, 2017 at 23:41

13 votes

2 answers

8k views

How to run bitcoind in a low memory environment

asked Jan 5, 2017 at 15:26

12 votes

4 answers

12k views

Are people incentivized with BTC to run nodes?

nodes

asked Feb 28, 2015 at 19:44

11 votes

2 answers

1k views

How do I spend bitcoins from multiple wallets in a single transaction?

transactions bitcoin-core raw-transaction

asked Jul 28, 2017 at 17:37

10 votes

2 answers

9k views

What does Bitcoin Core's "Coin Control Features" do and how do I use it?

bitcoin-core coin-selection coin-control

asked May 20, 2015 at 19:17

8 votes

5 answers

16k views

Do サトシ (Satoshi) or ナカモト (Nakamoto) mean anything in Japanese?

satoshi-nakamoto

asked Jan 21, 2019 at 23:57

7 votes

2 answers

3k views

Do I need to keep all blocks when running Bitcoin Core?

bitcoin-core block full-node storage-footprint pruning

asked Sep 23, 2016 at 19:19

6 votes

1 answer

2k views

How do I enable segwit in Bitcoin Core 13.1?

bitcoin-core segregated-witness

asked Oct 28, 2016 at 16:45

6 votes

1 answer

4k views

How to call JSON RPC API from C?

json-rpc c

asked Oct 30, 2015 at 7:17

6 votes

3 answers

2k views

Does every nonce really have an equal chance of winning?

hash sha256 proof-of-work nonce

asked Mar 11, 2015 at 20:53

5 votes

2 answers

1k views

What is a midstate? How does using a midstate speed up hashing?

hash sha256 midstate

asked Mar 23, 2015 at 7:14

5 votes

2 answers

2k views

How do I reconfigure a Mt. Gox Yubikey?

security mtgox data-security security-key

asked Jun 22, 2013 at 3:31

5 votes

1 answer

265 views

Theoretical minimum # of logic operations to perform double iterated SHA256?

sha256

asked Apr 18, 2015 at 22:54

5 votes

2 answers

2k views

Open source ASIC design plans in Hardware Description Language (HDL) format?

asic

asked Apr 27, 2015 at 14:13

5 votes

3 answers

540 views

Are loans with enforced repayment possible on the blockchain?

transactions script economic-theory contracts loans

asked Jun 8, 2015 at 7:41

5 votes

1 answer

1k views

What increases a node's banscore?

banscore

asked May 20, 2016 at 17:30

5 votes

2 answers

437 views

Is Bitcoin a decentralized time-stamping authority?

network timestamp decentralization consensus

asked Dec 30, 2015 at 5:47

5 votes

1 answer

1k views

Is Ethereum essentially Bitcoin with Turing-complete Script?

transaction-fees script altcoin ethereum proof-of-stake

asked Jan 13, 2016 at 18:47

5 votes

4 answers

2k views

Keeping old blocks on an external hard drive and latest blocks on an SSD

bitcoin-core storage energy-consumption pruning

asked Jan 23, 2017 at 16:17

5 votes

2 answers

335 views

Why didn't Bitcoin implement segwit in the first place?

segregated-witness consensus transaction-malleability transaction-id

asked Oct 27, 2018 at 23:37

5 votes

1 answer

791 views

What does PSBT stand for?

terminology bip174-psbt

asked Mar 2, 2021 at 16:32

4 votes

1 answer

2k views

Running another instance of bitcoin-qt dedicated to testnet/regtest?

bitcoin-core testnet regtest bitcoin-qt-setup

asked Jun 10, 2015 at 20:00

4 votes

1 answer

294 views

Why do first bitcoin transactions receive most confirmations?

transactions bitcoin-core confirmations

asked Apr 18, 2013 at 7:10

4 votes

1 answer

235 views

Is the Bitcoin rewards formula flawed?

mining-reward reward-schedule

asked Mar 12, 2015 at 3:54

3 votes

1 answer

390 views

What is Mt. Gox's YubiKeys' "configuration protection access code"?

security mtgox authentication

asked Jul 25, 2014 at 16:40

3 votes

1 answer

328 views

Android BTC clients that remotely use my Bitcoin Core wallet?

wallet android

asked Feb 28, 2015 at 19:42

3 votes

1 answer

3k views

Why is the block header 80 bytes, not 128 bytes (= two SHA-256 blocks)?

sha256 nonce block-header

asked Jun 14, 2015 at 0:46

3 votes

1 answer

1k views

What are the best criticisms of blockchain technology?

blockchain

asked Jun 3, 2015 at 10:57

3 votes

1 answer

188 views

Bitcoin Wiki mirror?

wiki

asked May 25, 2015 at 22:17

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91 Questions

Online Bitcoin Script simulator or debugger?

Warning: Unknown block versions being mined! It's possible unknown rules are in effect

How to run bitcoind in a low memory environment

Are people incentivized with BTC to run nodes?

How do I spend bitcoins from multiple wallets in a single transaction?

What does Bitcoin Core's "Coin Control Features" do and how do I use it?

Do サトシ (Satoshi) or ナカモト (Nakamoto) mean anything in Japanese?

Do I need to keep all blocks when running Bitcoin Core?

How do I enable segwit in Bitcoin Core 13.1?

How to call JSON RPC API from C?

Does every nonce really have an equal chance of winning?

What is a midstate? How does using a midstate speed up hashing?

How do I reconfigure a Mt. Gox Yubikey?

Theoretical minimum # of logic operations to perform double iterated SHA256?

Open source ASIC design plans in Hardware Description Language (HDL) format?

Are loans with enforced repayment possible on the blockchain?

What increases a node's banscore?

Is Bitcoin a decentralized time-stamping authority?

Is Ethereum essentially Bitcoin with Turing-complete Script?

Keeping old blocks on an external hard drive and latest blocks on an SSD

Why didn't Bitcoin implement segwit in the first place?

What does PSBT stand for?

Running another instance of bitcoin-qt dedicated to testnet/regtest?

Why do first bitcoin transactions receive most confirmations?

Is the Bitcoin rewards formula flawed?

What is Mt. Gox's YubiKeys' "configuration protection access code"?

Android BTC clients that remotely use my Bitcoin Core wallet?

Why is the block header 80 bytes, not 128 bytes (= two SHA-256 blocks)?

What are the best criticisms of blockchain technology?

Bitcoin Wiki mirror?