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2023-10-12 15:23:01

Finney21 on Nostr: P01 - proof of study notes session 10.12.23 [811869] Report: #Bitcoin First Revisited ...

P01 - proof of study

notes session 10.12.23 [811869]

Report: #Bitcoin First Revisited by Fidelity Digital
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Lindy Effect: the longer a non-perishable thing survives, the more likely it is to survive in future

Antifragility: when something becomes stronger with each attack or stressor it faces

Bitcoin is antifragile and every second, minute, day, month it survives increases the likelihood it will continue to survive

Most people underestimate the volume and intensity of negative events Bitcoin has already endured

Due to network effects, it is likely that one digital monetary good will dominate the global market

It is unlikely that another digital asset will supersede Bitcoin as a monetary good

Blockchain trilemma: a decentralized database can only deliver on two of three guarantees at one time: decentralization, security, or scalability

Security: likelihood of the network being attacked or compromised

As the Bitcoin network grows with more nodes and miners distributed across the world, it becomes harder and more expensive to attack Bitcoin

Bitcoin is by far the most secure digital asset when measured by hash rate securing the network

Decentralization: how much control any one person, entity or group has on a system or network

The opposite of a decentralized network is a conpletely centralized network where a signle intermediary controls all aspects of the network

Decentralization = lower network throughput (lower scalability) but higher security

Bitcoin is the most decentralized digital asset and continues to show increasing decentralization over time

Scalability: how well a network can handle growth of number of users and volume of transactions

Bitcoin optimizes for decentralization and security and as a result has a slower transaction throughput capability

Bitcoin scales in layers built on top of the base layer, not on the base layer itself

Bitcoin is currently the most secure and decentralized monetary network

The transaction throughput of Bitcoin is limited by the time between each block (approx 10min) and the block size (just over 1mb) which limits the number of txs that can fit into each block

Blocksize war: a battle to increase block size which would decrease decentralization over time (because running a node would be more expensive over time with bigger blocks creating more data to store)

This war resulted in a hard fork which created a code change that was not backward compatible

All hard forks from Bitcoin to date have either failed completely or struggled to gain any kind of market dominance

This signals that the market values a highly secure and decentralized store of value more than another payment network

Bitcoin's revolutionary invention was solving the problem of digital scarcity and creating a digital store of value, not making an incremental improvement to a payment system

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21min
pgs 8-14
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