Tag: blockchain

0 Bitcoin with primitive Blockchain 2017-12-04T23:33:36.877

0 Several clients confirmed transactions with the same hash 2017-12-05T13:39:22.893

0 What would happen if every miner adds a transaction to his block that did not occur? 2017-12-07T11:03:05.257

0 Wallet to wallet in congested periods 2017-12-07T22:53:33.877

0 Bitcoin Core block chain 2017-12-09T18:06:40.090

0 Strange transaction 2017-12-10T13:05:03.827

0 Worries about ability 2017-12-14T14:07:48.143

0 No. Transactions 0 2017-12-15T13:37:32.833

0 finding new bitcoins vs processing transactions 2017-12-15T15:00:40.633

0 What is the Coin Base Text of a bitcoin block? 2017-12-15T17:53:36.630

0 Sent to wrong address! 2017-12-17T00:13:51.867

0 Mining your transaction to push it to the blockchain? 2017-12-17T01:06:23.777

0 Blockchain Recent Scaling Proposals : (Sharding, blocksize , SegWit, GHOST, Lightning, multichains, sidechains, DAGs) 2017-12-17T08:48:43.767

0 As a miner can i mine my own transaction to speed up the confirmation? 2017-12-17T08:51:54.360

0 Will bitcoin core have to re-sync the whole block chain if I replace my wallet? 2017-12-18T15:25:48.137

0 Running out of disk space with Bitcoin Core 2017-12-18T17:03:40.343

0 Why is it hard to fake proof of work? 2017-12-19T06:08:33.707

0 Does GDAX use its own wallet to send Bitcoin on my behalf? 2017-12-19T18:30:47.603

0 Bitcoin Transaction was sent to me with low fee and I used unconfirmed funds? 2017-12-19T20:24:20.197

0 How can Blockchain help to vote? 2017-12-20T15:41:57.073

0 Two weeks have past, still nothing on my transactions 2017-12-20T17:28:41.420

0 how does solving hashes and building blockchain help the human race? 2017-12-20T19:45:00.527

0 Bitcoin success rate 2017-12-21T05:18:26.460

0 Bitcoin sent from one wallet to another didn't reach 2017-12-21T13:07:50.763

0 Even though Blockchain is tagged as " Decentralized", wouldn't the organization actually implementing the Blockchain like Ethereum control it? 2017-12-21T19:48:53.740

0 Security wise what stops me from canceling an unconfirmed transaction? 2017-12-22T19:24:18.867

0 10 Days Unconfirmed. Transaction Fr. Blockchain Wallet 2017-12-22T23:28:12.390

0 bitcoin transaction spent but not received 2017-12-23T14:11:59.863

0 MultibitHD is No Longer Supported (transfer funds without fee) 2017-12-23T23:18:04.713

0 What prevents a majority attack from undoing transactions of others? 2017-12-23T23:19:54.663

0 Understanding a Mysterious Bitcoin Transaction 2017-12-24T06:49:22.467

0 While verifying previous blocks, how does the node know the difficulty at nth block? 2017-12-26T16:09:07.443

0 How Blockchain ensures transactions are not lost? 2017-12-27T17:26:06.063

0 How does a wallet learn of a transaction it has received? 2017-12-28T09:28:58.480

0 If you have two chains of same length and you add your block to one chain while n/w selects the other 2017-12-28T10:52:05.633

0 BTC transaction is slow now. How come when buying at Exchange, it's immediate? 2017-12-29T14:40:45.660

0 How to get my unconfirmed transaction to confirm. Stuck for 30 days 2017-12-30T12:27:29.977

0 Cannot create a raw transaction using bitcoin-ruby 2017-12-31T05:31:22.387

0 What are some paid cryptocurrency exchange software? 2017-12-31T11:01:11.957

0 What happens to a spent Bitcoin that was earned from a chain replaced by a longer chain? 2018-01-02T21:17:26.343

0 Bitcoin deposit stuck 0 confirmations high confidence/low priority 2018-01-03T13:40:58.780

0 Bitcoin unconfirmed trasection to cancel 2018-01-03T16:17:23.713

0 Smart Contract Execution 2018-01-03T20:09:11.947

0 cryptocurrency tax question 2018-01-03T23:07:21.090

0 What, if anything, can I do to recover bitcoin that was stolen from my MtGox acct in June, 2013? 2018-01-04T09:42:50.747

0 Tramsaction taking long, 1 part is spent 2018-01-04T20:15:06.327

0 Who actually gives the miner his Bitcoin reward? 2018-01-04T22:29:45.467

0 has HITBTC exchange stolen my entire money $1600+ today 2018-01-04T23:37:41.300

0 How to reconstruct a transaction detail from the blockchain? 2018-01-05T09:14:57.317

0 How can I recover a missing BTC from a correct transaction and who is the responsible for it? 2018-01-05T14:07:56.453

0 Error getting bitcoin block to process from DB 2018-01-05T19:41:12.810

0 Could I theoretically mine a block faster than 10 minutes? 2018-01-05T22:18:40.800

0 How can blockchain send my all money without any notification?? 2018-01-07T13:46:59.913

0 Adding new files to Makefile.am 2018-01-07T18:00:14.120

0 Bitcoin Blockchain Parser to get all block headers 2018-01-08T04:54:25.880

0 Bitcoin VS ripple 2018-01-08T07:06:06.057

0 Understanding Blockchain client implementation details 2018-01-08T14:40:10.677

0 How can I make my old wallet.dat work in a newer client? 2018-01-08T19:43:35.097

0 Run insight in VPS 2018-01-10T03:05:59.460

0 Is Bitcoin truly decentralized? Explanation below 2018-01-10T05:33:29.087

0 can Bitcoin transactions are included in multiple blocks? 2018-01-10T13:11:10.573

0 How are gridcoin transactions validated? 2018-01-10T14:53:51.577

0 When or how does one becomes a part of Bitcoin P2P network 2018-01-10T17:05:30.960

0 Non-Bitcoin blockchain security questions 2018-01-10T19:20:52.040

0 Bitcoin not received from Coinmama to Blockchain Wallet 2018-01-10T21:44:07.647

0 Can you send bitcoins together from the same wallet if they have been received via various different addresses? 2018-01-11T04:26:10.453

0 What exactly is a block? 2018-01-11T06:25:28.730

0 Can I save stuck bitcoins by creating a completely new transaction? 2018-01-11T14:57:22.463

0 Is there a way to get all addresses from an Wallet? 2018-01-12T00:08:10.687

0 Does a user have to update blockchain to participate in this situation? 2018-01-12T19:09:33.683

0 Is it true that bitcoin could be extremely slow? 2018-01-12T22:09:20.690

0 Confirmed but not reflecting /decode? 2018-01-13T15:24:06.667

0 What can you do in case the number of blocks becomes greater than the maximal number of files that can be stored in a file system (ext4, FAT, etc.)? 2018-01-14T12:15:35.940

0 A part I do not get about SPV 2018-01-14T12:19:42.237

0 16 word recovery phrase for blockchain wallet not working 2018-01-14T20:16:08.763

0 Bitcoin hash calculation 2018-01-15T00:16:40.307

0 missing bitcoin 2018-01-15T04:13:00.613

0 Array of individual transactions from blockchain.info 2018-01-15T15:49:44.037

0 Are change addresses generated on the fly or pre-generated with wallets? 2018-01-16T14:35:59.237

0 Is transaction time correlated to block generation time 2018-01-17T20:56:55.480

0 Bitcoin unconfirmed transactions - what is the best solution to fast it up? 2018-01-17T21:09:37.213

0 Can a cryptocurrency be "decapitated" 2018-01-19T03:00:05.673

0 How do transactions in the blockchain work 2018-01-20T19:03:24.250

0 Do mining pools eliminate the need to store blockchain? 2018-01-21T07:16:59.590

0 Why different coins have different number of confirmations? 2018-01-21T23:35:52.883

0 Unspent transaction I need some help 2018-01-22T00:52:03.753

0 Attacking Blochcain/Bitcoin by hash 2018-01-22T18:23:09.967

0 resilience to sybil attack - public vs private 2018-01-23T13:08:21.943

0 How could a bot purchase bitcoins without paying for them? 2018-01-24T02:30:31.230

0 Can "Digital Signature of the Block by the Miner" be used in place of "Nonce"? 2018-01-24T05:08:11.127

0 I have unspent bitcoin in the blockchain 2018-01-24T16:21:12.760

0 How to create multi-user bitcoin wallet using UTXO? 2018-01-25T12:15:29.567

0 Input script difference 2018-01-25T21:14:14.087

0 Input script public key len 2018-01-26T22:35:16.533

0 How do I get Bitcoin block header data with nonce? 2018-01-28T21:46:31.560

0 If I received two blocks at the same time, which one should I choose to mine the next block? 2018-01-29T07:41:17.590

0 I have set blockgeneration time to 15 second but blocks are generated with the speed of 1 block per min(avg) 2018-01-29T10:28:29.193

0 What is the purpose of the block time/ difficulty in mining? 2018-01-30T07:37:32.910

0 what happens to UTXOs when a transaction output script is satisfied? 2018-01-30T13:49:23.773