Tag: consensus

1 Do all consensus algorithms aim to solve the Byzantine generals problem? 2018-03-31T14:50:02.697

1 Would nine 1MB transactions potentially create havoc on the BitcoinCash network 2018-05-18T01:04:59.003

1 Distributed Consensus 2018-07-22T05:17:22.503

1 Do private blockchains need consensus protocols? 2018-08-14T05:47:53.473

1 Delegated Proof of Stake (DPOS) vs. Proof of stake? 2018-08-14T14:22:40.897

1 the maximum possible entries a network can accept in RAFT consensus? 2018-08-31T15:21:13.347

1 How to select a leader in RAFT consensus protocol 2018-08-31T16:26:59.250

1 Is "Proof-of-work" a subset of "Byzantine fault tolerance (BFT)"? 2018-09-12T12:21:46.327

1 Is PBFT a consensus algorithm? 2018-09-19T11:25:21.153

1 Bitcoin version conundrum 2018-09-19T18:57:08.327

1 Game Theory in Blockchain? 2018-10-20T13:52:15.727

1 Do miners become temporary dictators of blocks they mined? 2018-11-02T12:43:53.827

1 Bitcoin economic nodes, concensus, and historical nodes 2018-11-08T16:24:05.787

1 Does the BFT solution from lamport guarantee liveness? 2018-11-09T13:51:18.683

1 In what way does Spectre have "weak" liveness? 2018-11-25T15:37:29.487

1 What is the best way to test new consensus protocol? 2018-12-03T20:09:10.203

1 Proof for "Is an immutable, decentralized blockchain possible without economical incentives?" 2019-01-24T07:38:17.463

1 How is the fault tolerance measured? 2019-02-15T19:23:13.293

1 Does everything of a Blockchain Network rely on its underlying "Consensus Protocol"? 2019-02-16T20:35:44.893

1 Proof-of-Stake: What if a bad enactor is chosen by random? 2019-04-03T17:04:16.710

1 Consensius algorithm difference to PoW and BFT 2019-07-07T19:59:39.577

1 Can a blockchain's transactions be reversed? 2019-10-15T13:58:09.023

1 When exactly do the transactions get validated? 2019-11-27T16:09:53.963

0 what do these values in chainparams.cpp do? 2017-07-30T09:18:46.627

0 do isolated blocks create forks in block chain? (with forks I mean branches that are no longer valid) If yes then how does the node redeem itself? 2017-10-02T13:57:49.357

0 In an event when nobody mines the next block in the blockchain, how are the transactions supposed to get published into the blockchain? 2017-10-29T00:33:12.190

0 Why is the longest block the one that gets accepted by all the nodes? 2017-12-23T03:34:28.543

0 Is there an API that provides information on the consensus algorithm of altcoins? 2018-01-15T18:17:22.433

0 Proof of Work and Proof of Stake - Competitive advantage 2018-02-12T19:09:49.297

0 How do offchain transactions get validated/confirmed whilst using Lightning network? 2018-02-21T13:15:24.780

0 P2WSH-MultiSig fails with documented OP_0 workaround 2018-02-26T10:45:01.783

0 How do nodes reach consensus on when the target is recalculated? 2018-03-04T20:52:46.117

0 When does a node mark a transaction as confirmed or unconfirmed? 2018-03-07T03:44:22.873

0 Can an attacker use a modified Bitcoin node to pass fake transactions into the mempool? 2018-03-07T23:38:08.540

0 Proof of Elapsed Time Susceptible to Random number generator attack? 2018-03-07T02:56:43.017

0 Altering Consensus Rules 2018-03-19T01:21:29.277

0 Has a consensus algorithm where temporary authorities are fairly “elected” via PoW been discussed? 2018-03-24T00:53:50.627

0 How to: Check whether or not transaction inputs have been previously spent 2018-04-06T21:14:45.717

0 How can one full node know whether other full nodes added certain block to their blockchain? 2018-04-15T04:04:56.647

0 Is it logical to use “Proof-of-Authority” for a “public” blockchain? 2018-07-27T09:41:30.657

0 How is the amount of proof-of-work invested in a chain calculated? 2018-08-28T12:27:07.633

0 Consensus roles for op_return 2018-09-02T07:52:56.440

0 Tendermint consensus: Are validators "known" and "pre-selected"? 2018-09-24T13:23:42.550

0 Is there a max number of tx outputs allowed by consensus? 2018-11-15T19:51:05.240

0 Why is PoW 51% attack resistant? 2019-01-05T23:27:00.270

0 On blockchain scalability bottleneck 2019-01-22T04:30:45.077

0 Private Blockchains: Validation 2019-02-11T02:51:26.880

0 Private Blockchains: Blocks’ validation 2019-02-11T16:37:00.793

0 Byzantine Fault Tolerant - what a benefit? 2019-02-15T14:11:57.420

0 as a individual miner's side, how UASF, UAHF agree or disagree is occurred? 2019-02-19T11:47:26.903

0 Blockchain: How do nodes know what Data is correct from Consensus process? 2019-02-20T13:32:01.340

0 Does a Node connect to all the peers? 2019-02-22T14:23:23.727

0 Ripple: Validators 2019-02-22T15:34:56.500

0 What is meant with 'the highest PoW'? 2019-03-13T03:22:58.260

0 PBFT vs. Proof-of-Authority? 2019-03-14T15:30:01.203

0 How do nodes come to consensus on whether a timestamp is valid? 2019-03-26T05:58:22.670

0 Do Full Nodes validate all transactions and make new blocks after all bitcoin are mined? 2019-05-15T01:56:07.497

0 What is the difference between BFT and PBFT 2019-05-25T13:07:14.143

0 The time when the miner get a new block 2019-07-21T00:40:33.697

0 Bitcoin consensus and server of miners 2019-09-17T21:57:41.060

0 Can you call PoW 2f resilient? 2019-10-04T18:10:29.760

0 Mining process in a blockchain 2019-11-29T16:28:13.843

-1 What are the biggest Proof-of-Stake roadblocks? 2019-03-13T22:26:55.600

-2 What prevents a user from finding all bitcoins and claim them? 2013-04-14T03:53:07.437

-2 Any attack vector for Proof of Witness? 2018-03-09T01:08:08.370

-2 Bitcoin Pluggable Consensus with Algorand? 2019-01-22T15:35:25.610