What is a blockchain?
A blockchain is a distributed database that allows for secure, transparent and tamper-proof transactions. The blocks in a blockchain are linked and secured using cryptography.
What is a Bitcoin blockchain?
A blockchain is a public ledger of all Bitcoin transactions. It is constantly growing as "completed" blocks are added to it with a new set of recordings. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. Bitcoin nodes use the blockchain to differentiate legitimate Bitcoin transactions from attempts to re-spend coins that have already been spent elsewhere.
What is a Ethereum blockchain?
A blockchain is a digital ledger of all cryptocurrency transactions. It is constantly growing as "completed" blocks are added to it with a new set of recordings. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. Bitcoin nodes use the block chain to distinguish legitimate Bitcoin transactions from attempts to re-spend coins that have already been spent elsewhere.
What is a Litecoin blockchain?
A Litecoin blockchain is a public ledger of all Litecoin transactions. It is accessible to everyone and can be viewed on any computer.
What is a Bitcoin Cash blockchain?
A Bitcoin Cash blockchain is a distributed ledger that records bitcoin transactions. Bitcoin Cash is a hard fork of the original bitcoin blockchain.
What is a Ripple blockchain?
A Ripple blockchain is a distributed database that records the transactions of the Ripple network. It is similar to a traditional database, but it uses a consensus protocol to ensure that all the transactions are recorded correctly. This makes it faster and more efficient than other networks.
What is a NEO blockchain?
NEO is a blockchain platform that enables digital asset transactions and smart contracts. NEO was created in 2014 and is based in China.
What is a EOS blockchain?
A blockchain is a digital ledger of all cryptocurrency transactions. It is constantly growing as "completed" blocks are added to it with a new set of recordings. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. Bitcoin nodes use the block chain to differentiate legitimate Bitcoin transactions from attempts to re-spend coins that have already been spent elsewhere.
What is a IOTA blockchain?
IOTA's Blockchain is a distributed ledger that uses Tangle technology. Transactions are verified by network nodes and then recorded in a chronological order.
What is a Cardano blockchain?
A Cardano blockchain is a decentralised public ledger of all Cardano transactions. It runs on the Cardano protocol, which is a peer-to-peer network protocol designed to operate with the help of a blockchain.