Technologist and co-founder of OpenEXO, Kent Langley, joins Bill to discuss the current realities of crypto. They cover the origin of blockchain, how it works, and misconceptions about crypto. They also explore the relationship between crypto and communities, the concept of value in cryptocurrencies, and the potential impact of blockchains on community management.
Blockchain technology functions as a unique type of database, linking transactions and recording them permanently through a consensus mechanism.
Blockchain technology offers powerful tools for community leaders to manage identity, reputation, and digital assets, providing a trustworthy system for recognizing and valuing individual and collective achievements.
Deep dives
Understanding the Basics of Blockchain
A blockchain is simply a list of transactions connected in a chain. It functions as a type of database, with each transaction linked back to the previous one. This linking, along with permanent recording through a consensus mechanism, gives a blockchain its unique properties. Bitcoin was the first blockchain, integrating several existing technologies to solve the issue of double spending. Since then, numerous blockchain variations have emerged, with two major types being proof of work (like Bitcoin and Ethereum) and proof of stake. These chains differ in their consensus algorithms and energy consumption.
The Distributed Ledger and Value of Coins
A blockchain's distributed ledger is stored on every computer in the network. Blockchains, like Bitcoin, generate coins through mining or staking, which incentivizes network participants. The value of a coin is subjective, depending on people's willingness to accept and exchange it. Bitcoin is often criticized for not having inherent value, but the growing transaction volume on crypto exchanges, like Binance, shows the practical utility and value of cryptocurrencies. Ultimately, a shared agreement on the value and acceptance of a coin determines its status as money.
Generating Coins and the Incentives for Network Participation
Coins are generated in two main ways: through mining or a pre-mine process. Bitcoin's supply is algorithmically created through proof of work mining and will continue until all 21 million bitcoins are in circulation. Pre-mined coins are created in an initial transaction and distributed based on a predetermined mechanism. Staking in proof of stake chains can also reward participants with additional tokens. While the token issuance models vary, they all aim to provide incentives for network participation and support the long-term economics of the blockchain.
Blockchain's Implications for Communities and the Importance of Reputation
Blockchain technology offers community leaders powerful tools for managing identity, reputation, and digital assets. The immutability and consensus mechanisms of blockchains allow for the permanent recording of community actions and contributions. This provides a trustworthy system for recognizing and valuing individual and collective achievements. Moreover, blockchain's portability of reputation across multiple communities ensures recognition and credit transferability. However, challenges remain, such as addressing scalability and governance layers to handle potential issues and disputes within blockchain-based communities.
On this episode of the Cohere podcast, technologist and co-founder of OpenEXO Kent Langley joins Bill to discuss the current realities of crypto. Kent and Bill cover a range of topics, from the origin of blockchain, to how blockchains actually work, and current misconceptions about crypto. They then delve into questions about the relationship between crypto and communities and networks.
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