Class discussion points

1. Grid+

   • seeks to solve the problem of managing decentralized power.
   • hard to store power
   • Use ethereum blockchain to give consumers direct access to wholesale energy
   • agent smart device (hw) at home
   • BOLT token purchases energy from producers, 1BOLT=1USD?, off-chain transactions
   • Q: how will the token be connected to the actual energy?

2. TenX

   • ditribution of coin based on wallet, 75% of token held by 100 accounts
   • 40,000 accounts hold Paycoin.

3. REP

   • Augur network social media history. Nov 2014, 3 likes from developer + parents

4. EtherDelta

   • 9.6M$, 33,965 Eth. Allows user to trade custom tokens to Eth ?
   • Bid ask marketplace for young cryptocurrencies
   • Find the source code for the contract and analyze fees
   • 0.3% fee to developers

5. Wings (Shawn)

   • 44.3m. Owner only has <10$ of it.
   • Crowdfunding project

6. OmiseGo (Juat)

   • 519k addresses, 937550 transfers
   • 1.1B valuation
   • July 2017 raised 25m via coinsale
   • TODO: look into the contract to see if there anything special
   • active:
   • waiting to develop app, system.
   • TODO: look into how they plan to implement the p-to-p transactions

7. Firstblood (Amiel)

   • betting money on e-sports games. you can bet on the winner
   • raised 5.5M in Sep'16.
   • smart contract handles match-making.
   • spectators make sure the game is fair.
   • TODO: inspect the contract for this
   • TODO: study how much of raised $ has been extracted
   • how many games are being played?

8. Bytom (C)

   • 242,813Eth, 70M.
   • TOdo: analysis of where the money is

9. Adtoken (H)

   • 596 token holders
   • digital advertising industry
   • registry: whitelist of domain names
   • voting by token holders to determine whether they are legitimate

10. MTL (Matt)

    • 5238M. 7.7Musd/day
    • 3014 token holders, 16,823 transfers
    • TODO: anaylze contract, and money flows

11. Edgeless (Maggie)

    • Casino on blockchain. remove house edge.
    • why isnt this illegal online gambling?
    • how do you play blackjack on the chain?
    • 3800 token holders.
    • how does the house make money?

12. Mothership (Jerry)

    • e-resident program, create a company in estonia, do business online, etc.
    • 50,000 Eth, classic token

13. Santiment (Kevin)

    • become “data and information hub of cryptocurrency and blockchain assets?”
    • trying to become “bloomberg” of cryptocurrencies
    • scrape web, use crowdsourcing to make sanbase database
    • have a terminal and a mobile app
    • need SAN tokens to access the SanBase + monthly subscription fee
    • premium feeds by auction ?
    • TODO: find reddit/discussion on what SAN token data feeds provide?
    • 1374 addresses ?
    • TODO: find who has sold token ?

14. Golem (E)

    • Nov 10 ICO. 2607800 block. Contract address 0xa744…
    • until 2734100. Moved ether (373,000Eth to a new address)
    • ERC20Token
    • All of their ethereum is still in the account

15. ZRX 0X protocol

    • erc20 token from aug'17. 32m tokens traded recently. 40% owned by organization
    • 23k token holders. 1b zrx fixed supply.
    • used by efinix to trade coins
    • 23000 token holders, 175000 tx.
    • TODO: how to use this for trading
    • r/0xProject