Learn about the 2008 white paper, the goals of Bitcoin as an everyday currency, and the enduring mystery of its anonymous creator, Satoshi Nakamoto.
A crypto wallet stores your public and private keys, but losing these keys means your funds are permanently inaccessible, unlike a traditional bank account.
A proof-of-concept using Hedera between banks in South Africa and South Korea dramatically reduced international transfer times and costs from days and $40 to minutes and cents.
Distributed ledgers achieve trust by having every node execute every transaction, using consensus mechanisms like Proof of Work where nodes solve complex puzzles to validate blocks.
Ethereum introduced the Ethereum Virtual Machine (EVM), allowing developers to deploy and execute trusted code, known as smart contracts, directly on the network.
The energy usage of Proof of Work networks like Bitcoin is massive, while newer Proof of Stake systems like Ethereum 2.0 offer a significantly more sustainable alternative.
Hedera is a high-performance, carbon-negative distributed ledger governed by a council of major corporations, designed for enterprise use cases like supply chain tracking.
Applications are built using languages like Solidity, compiled to EVM bytecode, and deployed to the network, with transaction costs determined by computational 'gas' fees.
Tokens are smart contracts that follow specific standards, with fungible tokens (like money) being interchangeable and non-fungible tokens (NFTs) representing unique digital assets.
The session concludes with a discussion on the challenges of proving ownership with NFTs for digital art and strategies for ensuring security and scalability in blockchain applications.
42:19Soumaya Erradi
30:32Ed Marquez
58:00Marko Ivanković
49:33Alen Meštrov
56:45Peter Busch
26:34Darrel Idiagbor
39:59Marta Geater-Pierkarska
28:50Ed Marquez
Jobs that call for the skills explored in this talk.
LHH
tarent solutions GmbH
tarent solutions GmbH
tarent solutions GmbH
tarent solutions GmbH