Coinbase (ref link) is de bekendste Amerikaanse crypto beurs. Ze hebben vele cryptomunten en een gebruiksvriendelijk platform. Via Coinbase Earn kun je eenvoudig gratis crypto krijgen door een quizzen te voltooien. Hieronder een overzicht van alle beschikbare muntjes en de antwoorden op de quizzen.

$10 XLM

https://coinbase.com/earn/xlm/invite/xw2mfv0z

1. A decentralized protocol that unites the world financial infrastructure.
2. Facilitating low cost, universal payments.
3. Transactions are fast, inexpensive, and global.
4. To issue, exchange, and transfer tokens quickly and efficiently
5. It relies on the cooperation of trusted nodes to confirm transactions

$6 FIL

https://www.coinbase.com/earn/filecoin

1. A decentralized marketplace for data storage and retrieval
2. Proof of replication and proof of space time
3. Content

$6 ALGO

https://www.coinbase.com/earn/algorand

1. By being scalable, secure, and decentralized
2. A randomly selected ALGO token
3. Algorand Standard Asset (ASA)

$6 KNC

https://www.coinbase.com/earn/kyber-network

1. Exchange one Ethereum token for another
2. Ethereum (ETH)
3. Liquidity

$6 OXT

https://coinbase.com/earn/oxt/invite/3yw79x8m

1. A peer to peer privacy wallet.
2. Orchid’s Ethereum token, OXT, as well as the Orchid app and a Web3 wallet.
3. Multihop configurations between bandwidth providers.

$6 XTZ

https://www.coinbase.com/earn/tezos

1. Formal Verification.
2. A decent computer, an internet connection and 1 roll of Tez (8,000 XTZ)
3. Formal Governance

$20 DAI

https://www.coinbase.com/earn/dai

1. A decentralized stablecoin that aims to be worth one US dollar
2. Decentralized and borderless
3. Open a CDP with Maker

$10 EOS

https://coinbase.com/earn/eos/invite/cgbf1rw2

1. A blockchain protocol for fast, scalable applications
2. Delegated proof of stake
3. Fast, free transfers
4. Stake EOS tokens
5. Upgradeable smart contracts

$19 COMP

https://coinbase.com/earn/comp/invite/3dvxqhbm

1. Earning interest on your crypto
2. Supply a crypto asset as a collateral
3. COMP token holders

$6 CELO

https://www.coinbase.com/earn/celo

1. By making crypto accessible on mobile phones
2. Staking, governance
3. Using the Valora mobile app

$6 MKR

https://www.coinbase.com/earn/maker

1. earning intrest on your Crypto
2. supply a crypto asset as collateral
3. COMP token holders

$3 BAND

https://coinbase.com/earn/band/invite/v10b3m72

1. Real world data
2. Oracles
3. Earn crypto rewards

$3 GRT

https://www.coinbase.com/earn/the-graph

1. block chain data
2. grt token
3. curators