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where is difficulty target inserted?

Oct 18 '16 at 14:33 Community♦ 1

1

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2

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1k

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How proof-of-work detects Sybil attack in Bitcoin?

security proof-of-work sybil-attack

May 24 '17 at 17:48 Murch♦ 41.5k

1

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1

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1k

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Race Attack vs. Double-Spending Attack: are they same?

doublespend terminology race-attack

May 24 '18 at 16:17 Community♦ 1

1

vote

1

answer

792

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Can we estimate how many node has the Bitcoin network? [duplicate]

network nodes terminology hosting

Sep 11 '18 at 13:53 JBaczuk 6,152

0

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1

answer

727

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Steal proof-of-work answer from a miner [duplicate]

mining-pools proof-of-work nonce

Sep 26 '17 at 14:32 Questioner 906

1

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2

answers

609

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Blockchain vs. Banks: which one has more affordable transaction fees?

blockchain transaction-fees banks

Aug 11 '18 at 6:48 JBaczuk 6,152

3

votes

2

answers

568

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Checksum vs. Hash: Differences and Similarities ?

hash checksum

Sep 24 '18 at 17:52 Murch♦ 41.5k

0

votes

1

answer

459

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Hash rate of “Antminer S9” in “Antpool.com” is ZERO

mining-pools miner-configuration asic antminer asicminer

Jan 29 at 10:42 Questioner 906

0

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0

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402

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Setting a wallet address in “antpool.com” mining pool?

wallet mining-pools miner-configuration antminer

Jan 28 at 14:13 Questioner 906

2

votes

2

answers

386

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Exact definition of “Liveness” and “Safety” properties in a consensus?

security consensus terminology safety

Nov 26 '18 at 4:49 David Schwartz 46.9k

1

0

votes

1

answer

379

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The probability of block generation by two miners in a special case?

mining-pools block difficulty hashpower block-interval

Sep 19 '16 at 23:54 Community♦ 1

3

votes

1

answer

369

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Are number of transactions in Merkle Tree always “even”?

merkle-tree

Sep 18 '18 at 13:28 Andrew Chow♦ 40.6k

1

vote

1

answer

315

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How a stakeholder is chosen randomly in proof-of-stake?

consensus proof-of-stake random

Nov 30 '17 at 1:28 watermelon 11

1

3

votes

1

answer

290

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How relative can be “Blockchain” and “Social Network Applications”?

blockchain blockchain-use-cases permissioned-blockchain permission-less-blockchain

May 29 at 10:52 Ugam Kamat 5,145

2

votes

2

answers

287

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How to fund a bidirectional payment channel?

lightning-network micropaymentchannels ln-opening-channels

Jan 22 at 17:06 Questioner 906

2

votes

0

answers

280

views

zk-SNARKs vs. Zk-STARKs vs. BulletProofs? (Updated)

privacy confidential-transactions zero-knowledge

Nov 12 '18 at 12:14 Questioner 906

-1

votes

1

answer

267

views

Removing “hub-and-spoke” property of Lightning Network?

lightning-network decentralization lightning-routing

Jan 21 at 21:57 Murch♦ 41.5k

0

votes

1

answer

266

views

Transaction fee is based on only “transaction size” ? or depends on “transaction amount” as well?

transactions transaction-fees

Jun 23 '18 at 19:31 chytrik 10.2k

1

vote

1

answer

264

views

The probability that the entire network generates at least two blocks within 10 minutes?

block difficulty hashpower block-interval

Sep 18 '16 at 20:22 Community♦ 1

1

vote

3

answers

261

views

Game Theory in Blockchain?

consensus theory

Nov 19 '18 at 19:53 OrcaMan42 31

1

0

votes

0

answers

252

views

Natural Language Processing and Blockchain?

blockchain hash

Oct 25 '18 at 17:34 Questioner 906

1

vote

1

answer

246

views

Zerocoin vs. Zerocash ? are they the same ? Or two different protocols?

privacy confidential-transactions zero-knowledge zerocoin

Sep 12 '18 at 13:35 Andrew Chow♦ 40.6k

1

vote

1

answer

242

views

Is PBFT a consensus algorithm?

blockchain alternatives consensus scalability

Sep 19 '18 at 14:50 Dan Anderson 259

2

votes

1

answer

229

views

Byzantine Fault Tolerance Threshold of Bitcoin: 1/2 or 1/3? (Edited)

security proof-of-work consensus safety

Mar 13 at 10:37 G. Maxwell 6,029

1

vote

1

answer

223

views

Is “Proof-of-work” a subset of “Byzantine fault tolerance (BFT)”?

proof-of-work consensus

Sep 12 '18 at 14:22 JBaczuk 6,152

1

4

votes

1

answer

199

views

Routing in Bitcoin Lightning Network

lightning-network lightning-routing

Apr 28 at 17:54 Murch♦ 41.5k

2

votes

1

answer

171

views

what are chaff coins in cryptocurrency?

terminology monero confidential-transactions

Jan 17 '18 at 5:18 Murch♦ 41.5k

4

votes

1

answer

168

views

Lightning Network: asymmetry in the information tracked by each participant?

security lightning-network terminology ln-commitment-transaction eltoo

Jan 3 at 7:41 Murch♦ 41.5k

1

-2

votes

2

answers

156

views

Possibility of detecting MAC address spoofing in Bitcoin network?

network

Nov 11 '18 at 19:44 David Schwartz 46.9k

1

vote

2

answers

151

views

How secure is using TOR in Lightning Network?

security lightning-network privacy tor

Feb 27 at 22:08 G. Maxwell 6,029

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91 Questions

where is difficulty target inserted?

How proof-of-work detects Sybil attack in Bitcoin?

Race Attack vs. Double-Spending Attack: are they same?

Can we estimate how many node has the Bitcoin network? [duplicate]

Steal proof-of-work answer from a miner [duplicate]

Blockchain vs. Banks: which one has more affordable transaction fees?

Checksum vs. Hash: Differences and Similarities ?

Hash rate of “Antminer S9” in “Antpool.com” is ZERO

Setting a wallet address in “antpool.com” mining pool?

Exact definition of “Liveness” and “Safety” properties in a consensus?

The probability of block generation by two miners in a special case?

Are number of transactions in Merkle Tree always “even”?

How a stakeholder is chosen randomly in proof-of-stake?

How relative can be “Blockchain” and “Social Network Applications”?

How to fund a bidirectional payment channel?

zk-SNARKs vs. Zk-STARKs vs. BulletProofs? (Updated)

Removing “hub-and-spoke” property of Lightning Network?

Transaction fee is based on only “transaction size” ? or depends on “transaction amount” as well?

The probability that the entire network generates at least two blocks within 10 minutes?

Game Theory in Blockchain?

Natural Language Processing and Blockchain?

Zerocoin vs. Zerocash ? are they the same ? Or two different protocols?

Is PBFT a consensus algorithm?

Byzantine Fault Tolerance Threshold of Bitcoin: 1/2 or 1/3? (Edited)

Is “Proof-of-work” a subset of “Byzantine fault tolerance (BFT)”?

Routing in Bitcoin Lightning Network

what are chaff coins in cryptocurrency?

Lightning Network: asymmetry in the information tracked by each participant?

Possibility of detecting MAC address spoofing in Bitcoin network?

How secure is using TOR in Lightning Network?