block related queries in BitcoinXchanger | QueryXchanger

Why is increasing block size in the Bitcoin network considered to decrease security?

security block
Updated December 06, 2018 10:27 AM

Is it possible to assemble the raw block from block explorer data?

block
Updated December 05, 2018 16:27 PM

Why are block header bits necessary? (Valid difficulty is already implied by chain history)

block difficulty block-header difficulty-retargetting
Updated December 02, 2018 20:27 PM

CMainParams::CMainParams(): Assertion `hashGenesisBlock == uint256

block merkle-tree genesis-block
Updated November 27, 2018 23:27 PM

How does a block that a miner discovers broadcast?

block
Updated November 25, 2018 03:27 AM

Obtaining historical orphaned blocks (chaintips) without old node

json-rpc orphaned-blocks stale-block
Updated November 19, 2018 01:27 AM

Why is a "first seen" rule is used to pick a side in a honest split, instead of deterministic criteria?

blockchain block
Updated November 18, 2018 22:27 PM

Making a service like blockchain.info webservice using Bitcoinj library

transactions block bitcoinj
Updated November 18, 2018 18:27 PM

How do I generate a spendable genesis block?

development genesis-block
Updated November 17, 2018 10:27 AM

Why not retarget on every block?

block difficulty
Updated November 16, 2018 02:27 AM

Block Validation: who does it? How much it costs? And is it present in all protocols?

blockchain block protocol validation
Updated November 10, 2018 11:27 AM

Mining with CPU on difficulty 1

mining-theory genesis-block peercoin
Updated November 09, 2018 20:27 PM

Do blocks get propagated in parallel or "one by one"?

blockchain network block-propagation-time
Updated November 08, 2018 17:27 PM

ERROR: AcceptBlock: high-hash, proof of work failed (code 16)

altcoin altcoin-development genesis-block
Updated November 08, 2018 11:27 AM

How to restart blockchain and generate new genesis block with Peercoin client?

altcoin-development genesis-block peercoin
Updated November 07, 2018 22:27 PM

How to calculate proof of work limit for altcoin

altcoin altcoin-development genesis-block
Updated November 07, 2018 19:27 PM

Sync stops when the blocks reach approximately 550.000,

block synchronization
Updated November 07, 2018 07:27 AM

How to recreate genesis block in POS wallet?

genesis-block peercoin
Updated November 07, 2018 05:27 AM

Why is the nonce bruteforced from 0 to n while mining?

hash nonce block-hash
Updated November 06, 2018 12:27 PM

mining: losers get nothing?

mining-pools transaction-fees client block
Updated November 03, 2018 18:27 PM

identical coinbase transactions

block coinbase-transaction
Updated November 03, 2018 05:27 AM

Can not sync litecoin

blockchain litecoin block synchronization reindex
Updated November 02, 2018 12:27 PM

How many blocks are there in blockchain as of today?

blockchain block height blocks
Updated October 30, 2018 09:27 AM

How to mine a newly created coin (forked from bitcoin)

bitcoin-core bitcoind miner-configuration genesis-block
Updated October 27, 2018 18:27 PM

What would happen if I publish a modified version of an earlier block? Would it be rejected immediately by peer nodes?

security block blockchain-fork validation
Updated October 20, 2018 05:27 AM

After genesis generation I am getting txout.nvalue negative

blockchain genesis-block
Updated October 16, 2018 18:27 PM

Blocks are not generating as per given block time and difficulty change time

bitcoin-core litecoin block mining-reward block-interval
Updated October 12, 2018 08:27 AM

What are Forward Blocks?

blockchain-fork block-size-increase
Updated October 08, 2018 07:27 AM

Premine coins from genesis block are gone after on transaction from account

altcoin litecoin altcoin-development genesis-block litecoin-qt
Updated October 03, 2018 17:27 PM

Estimated number of hashes

bitcoin-core mining-theory block hash difficulty
Updated October 03, 2018 12:27 PM

Cannot mine Genesis / First Block (PIVX Fork / Clone)

bitcoin-core bitcoind altcoin genesis-block cpuminer
Updated October 03, 2018 07:27 AM

Fixing "Block not found on disk" rpc error

bitcoind json-rpc block reindex
Updated October 02, 2018 06:27 AM

Energy to confirm one block?

block difficulty confirmations
Updated September 30, 2018 02:27 AM

What needs to be done inorder to change difficulty?

block difficulty
Updated September 29, 2018 16:27 PM

when does a transaction get registered / included in a block

transactions block
Updated September 28, 2018 18:27 PM

Bcoin: Trouble With bitnodes Help!

bitcoin-core blockchain client block bcoin
Updated September 25, 2018 16:27 PM

Problem In Creating Genesis Block Twister-Core using Ubuntu and (Qt Creator IDE)

bitcoincore-development genesis-block altcoin-development
Updated September 22, 2018 14:27 PM

What is the longnest blockchain fork that has been orphaned to date?

blockchain-fork history stale-block
Updated September 19, 2018 14:27 PM

Why the block's order in blockxxxxx.dat is different from blockchain.info

blockchain blockchain.info block
Updated September 17, 2018 14:27 PM

Unusual Version Number in Blocks

bitcoin-core block
Updated September 16, 2018 04:27 AM

What are the arguments for and against the increase of the block size limit?

block scalability block-size-increase
Updated September 15, 2018 13:27 PM

How bitcoin validates transactions and balances

bitcoin-core full-node validation block-validity
Updated September 15, 2018 08:27 AM

How come Merkle tree is more efficient when tree branches are not stored in blockchain?

transactions blockchain block hash merkle-tree
Updated September 14, 2018 19:27 PM

What would happen if 90% of the Bitcoin miners suddenly stopped mining?

difficulty hashpower block-interval
Updated September 11, 2018 21:27 PM

Why can’t the genesis block coinbase be spent?

bitcoin-core genesis-block
Updated September 10, 2018 19:27 PM

Block Chain account shows 0 balance, stolen bitcoin

block
Updated September 08, 2018 17:27 PM

block.io + scan generated QR code

php qrcode block.io
Updated September 07, 2018 20:27 PM

Which cryptocurrency has the smallest block time?

block alternatives altcoin-development block-interval
Updated September 07, 2018 07:27 AM

My personal image

transactions block
Updated September 05, 2018 14:27 PM

How does "headers first" affect BLKxxxx.dat structure?

blockchain bitcoin-core block database block-header
Updated August 29, 2018 05:27 AM

block related issues & queries in BitcoinXchanger