This article is in the public domain. A PDF version of this article is available here.
We present a concise method to determining reasonably safe confirmation thresholds for any proof-of-work chain for any amount of value transacted. We do this by assuming a double-spend attacker is a purely profit-seeking entity and will seek to invest the minimum amount of capital in an attack with sufficient risk thresholds and return on investment. We find that for a double-spend attacker to be the most capital efficient, they will rent and/or bribe existing 59% of the existing hash power and incur costs at…
In a previous blog I looked into Bitcoin’s Market Dominance, finding it dominates over 80% of the market with liquidity taken into account.
Feedback from the blog was collected:
This follow-up article treats these four points.
Volume-Weighted Cap accounts for liquidity by simply including it as a multiplier.
VWC = Market Cap * Liquidity
Browsing twitter recently I saw a tweet quoting Vitalik, the infamous founder of Ethereum, from some podcast:
I took the comment to be rather disingenuous, knowing that Vitalik enthralls at every chance to show mathematical edge. He seemed to be referring to CoinMarketCap’s “Market Dominance”, a metric fixated on by many, despite being based on “market cap” — a lamented metric. Market Cap on CMC is simply the market price multiplied by circulating supply, which many argue can easily be manipulated by things such as low volume, pre-mines and circulating supply malfeasance.
Let’s create a self-sovereign mobile lightning wallet using nothing but a Mac, a mobile phone and some software supplied by the fantastic open source community!
1A — Download and set up Pierre Rochard’s NodeLauncher.
Setup guide here:
The CanYa ecosystem is powered by trust-minimized technologies, targeting the gig economy and capturing that value in the form of a single digital asset, the CAN token. This token has the following functions:
The CanYa team have been hard at work in 2018. After 12 months here are some numbers we can hang our hats on:
Here’s a quick summary of the year:
The team launched the token on 08 January 2018 on a number of exchanges, fulfilling the promise of early liquidity. In the preceding months the team worked hard to achieve the following:
This blog proposes a potentially better system to the current ENS vickery auction style distribution method for ENS domains. It uses an adapted Harberger tax with demonstrable economic staking to more effectively allocate ENS resources.
Harberger taxes are an economic system that attempts to have both optimal allocative and investment efficency. Property owners only pay tax on what they think their property is worth, but the price that they establish for their property, is the price that the property is to be sold at in the wider market. This allows the property to be easily re-distributed at fair market price.
As we transition to a debt-free economy with the Bitcoin Standard; the question must be asked — is it possible to raise debt (loans) in order to invest? What will the future start-up entrepreneur do?
The solution is to simply tokenise oneself; or rather, tokenise one’s income and credit score. These tokens can be held as fractional ownership and can be used to raise debt — but the debt is always secured.
This blog proposes a smart contract implementation that allows anyone to tokenise themselves and receive deposits from others. These deposits are collaterised with transparent leverage, and are treated…
In the first part of this series I discussed how Lightning Network (LN) is making money programmable and setting the foundation for a world powered by digital, state-less, debt-free money. In this part I’ll discuss how individuals today and in the future will be using the Lightning Network.
Part 2 — Using the Lightning Network as a user
Part 3 — Using the Lightning Network as a business
Part 4 — Using the Lightning Network as a country
Part 5 — When the world is powered by Bitcoin
In the future…
Tether is a $2.7bn stablecoin cryptocurrency that is backed by $2.7bn in cash, secured on the Omni blockchain.
Full audit here (at time when Tether was worth $2.5bn): https://tether.to/wp-content/uploads/2018/06/FSS1JUN18-Account-Snapshot-Statement-final-15JUN18.pdf
Or is it?