Tag: coinbase-transaction

33 What is the coinbase? 2012-08-27T21:49:53.350

25 What is the block maturation time? 2011-11-14T10:24:36.913

20 How can one embed custom data in block headers? 2011-08-30T21:22:33.277

18 What is the format of the coinbase transaction? 2014-01-17T09:01:12.707

16 What happens when a miner does not claim all fees/generated coins? 2012-08-28T00:34:19.087

11 Is there a limit to how much extra data can be put into blocks via scripts? 2011-10-09T07:02:52.283

9 Why does the default miner implementation use pay-to-pubkey? 2014-11-20T16:37:14.777

8 What is the format of coinbase input scripts? 2012-10-06T13:59:31.563

8 Why do miners seem to be using consecutive letters for the Coinbase transaction text? 2017-08-02T04:10:42.830

7 Where, in the code, in the Satoshi client is 21 million cap implemented? 2013-04-18T21:09:56.777

7 Coinbase transaction's 100-block cooldown period 2015-09-24T17:00:20.200

6 Can a miner steal another one's block? 2013-11-25T01:25:04.273

6 How to fully decode a coinbase transaction? 2014-02-02T18:51:18.053

6 Why bother having limitations on Bitcoin Coinbase Transaction Scriptsigs? 2015-01-12T17:37:17.993

6 Why is coinbase mentioned in a BIP? 2021-02-21T08:28:07.220

5 Is there a way to find the coinbase for a given block using only bitcoind commands? 2013-05-24T01:50:21.977

5 Where is the code that sends generated Bitcoins from mining to the wallet? 2014-03-22T12:06:04.323

5 Must a Block contain a coinbase transaction? 2014-09-02T03:56:27.663

5 Possible to do recurring payments with Bitcoin? 2017-09-29T14:46:14.470

4 How does the network apply credit for created blocks? 2012-11-29T20:05:46.423

4 Which receiving address does my block reward go to when mining through bitcoind? 2013-05-02T10:35:49.840

4 ScriptSig (coinbase) structure of the Genesis Block 2013-09-04T13:41:21.703

4 Details on Genesis Block 2013-12-10T15:01:00.390

4 Duplicated hash values in mining reward 2014-06-11T09:54:07.850

4 Is it true the genesis block reward can't be spent forever? 2015-01-27T23:56:18.137

4 Why are coinbase transaction outputs greater than reward? 2015-12-14T17:44:59.933

4 Replay attacks: can a coinbase transaction be replayed? 2017-10-15T18:37:45.583

4 Why does this coinbase transaction have two op_return outputs? 2019-08-31T17:16:16.050

3 Is there any way to get the block number of generation from coinbase? 2012-11-25T14:28:23.180

3 How do I create the coinbase from the genesis block? 2013-04-15T04:06:11.750

3 How is the encoding of extraNonce done in the genesis block? 2013-04-18T01:20:13.197

3 What was the design decision behind that the coinbase field can have arbitrary data? 2013-05-28T08:48:54.357

3 How does a miner collects the fees? 2014-08-06T17:58:49.367

3 How to make genesis block transaction spendable? 2015-05-25T16:00:13.287

3 Where is the source code that allows new coins to be generated? 2015-12-23T04:30:16.500

3 How can we look at the hidden message in the first block? 2016-09-19T20:55:03.760

3 Who issues the transaction of reward when a miner solves the block? 2016-10-18T13:16:28.823

3 How can I find the coinbase transactions where the bitcoins involved in a transaction were created? 2017-01-24T16:27:28.353

3 How is 10% transaction fee possible for a bitcoin transfer from coinbase to another exchange? 2017-12-10T00:38:07.563

3 Why does Bitcoin block 526,591 have a 6.25 (instead of 12.5) block reward? 2018-09-05T12:19:46.040

3 What is the maximum number of bytes the coinbase scriptSig (coinbaseaux) can hold? 2018-11-09T21:42:59.937

3 Was it always required for the Coinbase transaction to be the first transaction in a block? 2019-11-14T15:47:28.963

3 Can a coinbase transaction have a segwit output? 2020-02-13T08:45:19.297

3 What does "generate" mean when it appears as a transaction's type? 2020-06-19T11:05:59.173

2 Earliest block with spent coinbase 2013-04-06T16:48:46.733

2 Has the nonce used in mining been sized? 2014-11-27T17:25:19.647

2 Is the reward for successfully mining a block a transaction on the bitcoin network? 2015-11-24T07:20:31.990

2 Limit order versus Market order 2015-12-10T22:56:28.570

2 How to add coinbase transaction with libblkmaker 2016-02-02T10:40:53.893

2 Can mining pool participants customize the coinbase of the block they're mining? 2016-05-30T18:46:07.883

2 How is the extra nonce formatted? 2016-09-12T16:40:29.120

2 Can a core wallet coinbase-transaction (generation transaction) be moved intact to a net new core wallet? 2017-08-31T22:08:23.663

2 What happens to the transaction using the coinbase transaction output of a block later considered stale? 2017-09-17T09:29:58.600

2 How to read the transaction of a block? 2017-12-25T18:41:02.120

2 Weird script stack entries at block #227837? 2018-04-07T18:25:12.233

2 In DASH, why is in the coinbase transaction sometimes the first output the masternode reward, and other times the second? 2018-04-12T17:48:24.797

2 OP_RETURN in a coinbase transaction? 2018-04-20T01:29:33.930

2 identical coinbase transactions 2018-11-03T05:00:38.610

2 collecting block reward and transaction fees 2018-11-07T11:02:52.950

2 When does miner insert the coinbase transaction? 2019-04-08T09:43:12.767

2 Can a miner give themselves less than the maximum block subsidy if they wish to do so? 2019-07-15T05:57:52.560

2 Why is the scriptSig formatted this way in the Genesis Block (inside function CreateGenesisBlock) 2020-07-14T18:43:50.330

2 What happens to a coinbase transaction when no address is given? 2020-11-01T15:15:33.557

2 Why does Bitcoin Core mention "Coinbase transactions", and what are they? 2021-01-01T01:55:25.730

2 How do I compute the coinbase in for a stratum pool? 2021-01-29T15:21:28.597

1 if a coinbase reward isn't fully spent, can the coins ever be recovered? 2013-09-16T15:16:57.053

1 Difference between coinbaseaux.flags vs. coinbasetxn.data? 2013-09-23T02:50:27.393

1 Merged mining: are there any ways to prevent it? 2014-01-25T01:33:31.287

1 What happens when a transaction script for mining is used for fund transfer? 2014-05-26T07:40:09.720

1 How do miners receive transaction fees? 2015-01-07T16:56:06.063

1 How does the Bitcoin network checks if the miner has changed the mining reward? 2015-02-06T02:29:03.137

1 Determining a Block's Extranonce Value 2015-03-14T01:21:28.490

1 Transaction marked as "Newly generated coins" on Blockchain.info 2015-05-30T23:50:26.993

1 Where is coinbase transaction after a hacker successfully performs >50% attack? 2015-06-08T14:34:12.433

1 When creating a block, who actually generates the 25 bitcoins that act as a reward? 2015-06-14T09:20:52.500

1 Where do the mined bitcoins go? 2016-11-20T16:24:19.673

1 How to download wallet from coinbase 2017-05-10T06:47:58.310

1 How does bitcoin reward who find the block? 2017-08-11T05:17:42.930

1 How create / generate a coinbase transaction for a new block? 2017-08-26T23:35:56.733

1 Why is the bytestring 0xaa21a9ed used as the witness commitment header in SegWit? 2017-09-08T09:49:00.407

1 Why does the Genesis block coinbase input script push bits and the value 0x04 before the famous "Chancellor" message? 2017-11-07T01:07:10.727

1 Just received a payment twice from coinbase 2017-11-20T22:57:45.337

1 Orphan block payment maturity 2018-02-13T06:25:45.970

1 Why maturity rule on coinbase tx requires too many confirmations w.r.t an arbitrary tx? 2018-02-15T15:01:46.163

1 Coinbase transaction data 2018-03-10T13:51:23.830

1 Getting the wrong txid for coinbase transactions 2018-04-15T18:36:09.997

1 Fail to encrypt scriptPubKey in testnet 2018-04-23T18:20:45.497

1 What does this comment in Chainparams.cpp mean? 2018-07-23T10:25:32.663

1 How does the hash of a coinbase transaction differ for the same miner? 2018-08-21T18:58:48.290

1 Differentiating Output Script (scriptPubKey) Types 2018-09-09T23:28:58.177

1 What is the purpose of the script like RETURN PUSHDATA(36)(...) 2018-09-11T13:32:46.313

1 Is there a way to create coinbase transactions with an RPC command? 2018-11-08T23:03:26.377

1 BIP0034 block height using python-bitcoinlib 2019-08-30T16:10:33.347

1 Where are Drivechain votes computed? 2019-09-05T20:04:12.380

1 reconstruct block template from stratum mining.notify 2019-09-19T00:54:36.353

1 How to decode a coinbase transaction? 2019-09-27T02:12:30.327

1 How to create a bitcoin transaction without inputs 2019-10-15T00:21:25.347

1 How does exchanges, such as coinbase handle off-chain transaction? 2020-04-23T11:51:56.557

1 A Bitcoin soft fork idea to help compress the blockchain 2020-05-11T12:58:57.810