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Blockchain Architecture: Important Terminologies (Hashes & Hashing Function)
Transaction
Understanding The Blockchain Ecosystem & Architecture
Making a Blockchain Application
Ethereum: Blockchain 2.0
What is Ethereum and Overview of Ethereum
Ethereum Terminologies
Decentralized Autonomous Organization (DAO)
Ethereum Mining & Ethereum Network and Usages
Smart Contract
Installing the Ethereum Development Environment
Supporting Technologies for Ethereum
What Future holds: Blockchain 3.0: Supply Chain
Financial System
Healthcare
Internet Of things( IoT)
Fundraising (ICO & STO)
Governance
Scalability And Solutions to Scalability
Proof of Stake and Off-Chain State Channels
Increase In Block Size
Segregated Witness
Market Readiness
Each node on the Blockchain network maintains a full copy of the ledger. It will communicate with other nodes on the network before adding a new block to the existing chain.
Advantages
1. No single point of failure as each node has a copy of ledger.
2. Overall faster transactions
like remittance industry where multiple intermediary take days for transaction to complete.
Disadvantages
3. Every node (device) in the network needs to have the whole database.
However, the concept of the Light node has originated
Where participant need not store the data from the genesis block.
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