ethereum
programmable blockchain

CoinMarketCap.com

Enter Crypto-Economics

risk money to make money

Proof-of-Work consensys mechanism eventually consistent ordering of events

btc vm doesnt allow loops dat halting problem

Ethereum state

user accounts and contracts
send ether
call method on contract
contract reacts
chain reaction
multi sig via proxy contracts
assembly of contracts
where do contracts come from?
special tx (empty 'to' field)

smart contract code example

some projects

MetaMask

Ethereum in your browser

Thanks

aaron@kumavis.me
github.com/kumavis
twitter.com/kumavis_

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