August 2019
Intermediate to advanced
486 pages
13h 52m
English
Content preview from Mastering Blockchain Programming with Solidity
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Transparency
Some blockchain systems maintain transparency. Ethereum is a public blockchain network. All the transactions of the Ethereum blockchain are public and transparent. Anyone can see the balance and transaction history of any wallet at any time, just by accessing the Ethereum public blockchain via a block explorer. However, some work toward having privacy on the Ethereum blockchain is being done; for example, using the AZTEC protocol.