Unlike #ETH and #BTC $ Algo uses delegated proof of stake (DPOS) #AlgorandandFriends

With Bitcoin's rising price I get many people asking me my opinion about it: Here are nine tips

1) Don't take advice about Bitcoin from those with a vested interest in seeing its price rise. That's like listening to CDO dealer in 2006. When prices go up, critical thought go down

2) Bitcoin is fascinating from a tech perspective, but don't fall for the rhetoric of monetary revolution. I was among the early users of Bitcoin & actually tried to use it as 'money', but it's not a monetary system. It's a system of cyber-collectibles, priced in dollars

3) By all means pass your money to a seller of these collectibles, but don't do so under the illusion that you're engaging in rebellion, or that you're doing prudent investment. You're doing what you're doing, which is buying a collectible from someone who is taking your money

4) Unlike many other collectibles, Bitcoin has no actual features, other than the fact that it can be moved around. It has a highly innovative issuance & movement mechanism, but that's somewhat meaningless if the thing being issued and moved is featureless

5) In fact, its only feature is its logo and the language that surrounds it. Without that the tokens are basically just blank digital objects, the digital equivalent of passing around fragments of limited edition clear glass beads

stacks are eating the world

business used to be easiest to comprehend via a) market-based logic of horizontal vs. vertical STRUCTURE, b) professionalization/specialization based FUNCTION c) core competencies based BEHAVIORS

this has pretty much collapsed in the last decade

Structure = sclerosis
Functional specialization = bureaucracy
competencies = inertial habits

"Stack" thinking instead lets technology structure (rather than market structure) drive business org logic

Companies seem to do well when they identify an entire stack of technologies they are good at (not just point bits) and organize to conform to its logic. There is a "full-stack" dimension of technical specialization that is the spine of the org

It feels buzzwordy, but it really is getting to be that way. AI stack, decarbonization stack, mobility stack, electrification stack... some end-to-end pathway of turning physics into economics via layers of tech artistically baked together like a cake

[1/13] It may be initially confusing to fully grasp how deposits and withdrawals from L1 to @optimismPBC are actually implemented, and it helps to see the on-chain action of what is happening behind the scenes.

[2/13] Initial setup (simplified): on L1 we have SyntheticBridgeToOptimism from Synthetic and OVM_L1CrossDomainManager from Optimism contracts. On L2 we have SynthetixBridgeToBase and OVM_L2_CrossDomainManager contracts.

[3/13] Additionally we have Sequencer (L2 mining node) that verifies all L2 transactions and submits them in batches to L1 for future reference and Relayer that is responsible for relaying messages from L2 —> L1

[4/13] Step 1 - Alice wants to deposit $SNX to L2. To do that she calls initiateDeposit() method on the L1 SyntheticBridgeToOptimism which takes her $SNX, puts it in the escrow and calls OVM_L1CrossDomainManager sendMessage() method.

[5/13] The CrossDomainManager puts this request to CanonicalTransactionChain (this is an “official” and “unmutable” list of all L2 transactions on L1). As a consequence the Sequencer (L2 mining node) will need to execute this transaction on L2.

The CBN's official reason for its recent cryptocurrency restriction is that cryptocurrencies are anonymous and used for money laundering, terrorism financing, and tax evasion. Let’s dig into what the facts say.

A THREAD #Nigeria #Bitcoin

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We’ll break up the allegation into two. First up, “cryptocurrency is used for money laundering.”
Cryptocurrencies have been used for illicit activities but so too have official currencies. So the CBN's argument must be that cryptocurrencies make the situation worse.

2/21

But as things stand, significantly more illicit activities are conducted with regular money than with cryptocurrencies. According to the UN, between $800 billion and $2 trillion is laundered globally every year, mostly in cash.

3/21

Meanwhile, the entire global value of cryptocurrencies is currently $1.4 trillion. Chainanalysis, the leading crypto-analysis company helping governments track criminals, estimated that 1.1% of all cryptocurrency transactions are illicit.

4/21

So, if the government is trying to clamp down on money laundering and terrorism financing, they are better off spending their energy on their naira accounts.

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