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35 Questions

Views Newest Activity Votes

votes

answer

379

views

Does full node store all valid forks and “alternative” blocks from blockchain history?

Oct 22 '17 at 17:11 Andrew Chow♦ 40.4k

votes

answers

268

views

How segwit blocks are seen by segwit and non-segwit nodes?

transactions block segregated-witness

Nov 16 '18 at 1:05 G. Maxwell 6,029

votes

answer

697

views

How does mining pool ensure the miner works on the problem?

mining-pools mining-theory

Nov 6 '17 at 20:09 Charles Bouillaguet 311

votes

answer

605

views

How is mining difficulty defined (formula)?

difficulty block-header

Nov 7 '17 at 9:41 croraf 1,112

votes

answer

235

views

How will node handle two branches of same length?

blockchain nodes

Oct 22 '17 at 14:43 croraf 1,112

votes

answer

179

views

What does malleable mean in “transaction malleability”?

transactions transaction-malleability

Jan 27 '18 at 1:40 Community♦ 1

votes

answer

278

views

What causes quadratic hash problem?

transactions hash

Nov 28 '17 at 9:57 amaclin 5,763

votes

answer

492

views

Why is scriptSig filled with scriptPubKey before signing a transaction?

transactions signature

Nov 27 '17 at 10:13 pebwindkraft 4,568

votes

answers

views

What is multisig and why would I use it in bitcoin? [duplicate]

multi-signature

Nov 9 '17 at 19:18 croraf 1,112

votes

answer

270

views

Can malicious peer hack freshly installed bitcoin-core node

bitcoin-core genesis-block peers hacking

Nov 2 '17 at 21:22 David Schwartz 46.9k

votes

answer

571

views

How does one reference an unspent transaction output?

utxo

Oct 31 '17 at 9:05 Murch♦ 41.4k

votes

answer

543

views

What is the NAT traversal technique used by bitcoin

network peers

Oct 29 '17 at 21:55 Andrew Chow♦ 40.4k

votes

answer

views

When and how does bitcoin node sync itself?

bitcoin-core synchronization

Oct 23 '17 at 14:29 croraf 1,112

votes

answers

818

views

Why are transactions grouped into blocks? (how are transactions put into blocks)

block mining-theory

Oct 22 '17 at 3:46 MeshCollider♦ 8,715

vote

answer

548

views

Clarification of lightning network example (putting funds into lightning)

lightning-network ln-opening-channels

Apr 29 at 3:50 Murch♦ 41.4k

vote

answer

207

views

Is bitcoin node and bitcoin client the same thing?

client nodes

Sep 19 '18 at 0:00 Community♦ 1

vote

answers

158

views

Should port forwarding for running bitcoin be done also on the ISP's router?

nodes peers network

Jul 7 '18 at 4:42 Community♦ 1

vote

answer

553

views

How do bitcoin nodes sync with the INV mechanism?

blockchain bitcoin-core synchronization

Apr 18 '18 at 13:56 Community♦ 1

vote

answer

407

views

Lightning network explaination (bidirectional channel funded by one party)

lightning-network

Dec 1 '17 at 16:24 Sergei Tikhomirov 1,167

vote

answer

views

How many signatures are there in one non-multisig transaction

transactions signature

Nov 13 '17 at 12:58 croraf 1,112

vote

answer

493

views

What is the strategy mining pool servers use (regarding difficulty)?

mining-pools difficulty

Nov 11 '17 at 16:35 Charles Bouillaguet 311

vote

answer

views

How does number of transactions in the block affect it's mining time?

transactions block mining-theory

Oct 30 '17 at 18:20 Andrew Chow♦ 40.4k

vote

answer

134

views

How is mining time validated?

block mining-theory proof-of-work

Oct 27 '17 at 21:27 Anonymous 9,898

vote

answers

117

views

Why are some BIP numbers missing from BIPs list?

development bip

Oct 22 '17 at 9:31 Pieter Wuille 53.7k

vote

answers

467

views

Why are transactions grouped into blocks?(puzzle creation)

block mining-theory

Oct 22 '17 at 7:40 croraf 1,112

vote

answer

111

views

Why are transactions grouped into blocks? (how are new blocks-to-solve formed)

bitcoin-core protocol algorithms

Oct 21 '17 at 16:42 Andrew Chow♦ 40.4k

votes

answer

561

views

Current bitcointalk.org probation period and rules

bitcointalk

Mar 19 '18 at 16:57 donangello 1

votes

answer

110

views

Two variants of signing transaction

transactions signature

Dec 27 '17 at 23:34 Community♦ 1

votes

answers

406

views

Lightning network smart contract technical explaination (unidirectional payment channel)

lightning-network

Nov 16 '17 at 20:51 croraf 1,112

votes

answer

157

views

First step in understanding lightning network [duplicate]

lightning-network

Nov 15 '17 at 11:02 BlackBeltBob 447

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35 Questions

Does full node store all valid forks and “alternative” blocks from blockchain history?

How segwit blocks are seen by segwit and non-segwit nodes?

How does mining pool ensure the miner works on the problem?

How is mining difficulty defined (formula)?

How will node handle two branches of same length?

What does malleable mean in “transaction malleability”?

What causes quadratic hash problem?

Why is scriptSig filled with scriptPubKey before signing a transaction?

What is multisig and why would I use it in bitcoin? [duplicate]

Can malicious peer hack freshly installed bitcoin-core node

How does one reference an unspent transaction output?

What is the NAT traversal technique used by bitcoin

When and how does bitcoin node sync itself?

Why are transactions grouped into blocks? (how are transactions put into blocks)

Clarification of lightning network example (putting funds into lightning)

Is bitcoin node and bitcoin client the same thing?

Should port forwarding for running bitcoin be done also on the ISP's router?

How do bitcoin nodes sync with the INV mechanism?

Lightning network explaination (bidirectional channel funded by one party)

How many signatures are there in one non-multisig transaction

What is the strategy mining pool servers use (regarding difficulty)?

How does number of transactions in the block affect it's mining time?

How is mining time validated?

Why are some BIP numbers missing from BIPs list?

Why are transactions grouped into blocks?(puzzle creation)

Why are transactions grouped into blocks? (how are new blocks-to-solve formed)

Current bitcointalk.org probation period and rules

Two variants of signing transaction

Lightning network smart contract technical explaination (unidirectional payment channel)

First step in understanding lightning network [duplicate]