Building Up and Down the DeFi Stack
summary
Perpetual Protocol uses Chainlink price feeds to compute funding rates and reports >$20B traded so far while hitting bandwidth limits on its Layer‑2 (about 30–40% of network usage) and planning a v2 on Arbitrum. Base Protocol pegs a token to total crypto market cap via daily supply rebases and replaces a manual daily transaction with rebase automation using Chainlink Keepers. Paycoin intends to serve 2M users and retailers like 7‑11 and Domino’s, using Chainlink price feeds for conversions and CCIP for cross‑chain connectivity.
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chapters (7)
- 0:00Intro
- 3:10Platon and Chainlink
- 6:51Base Protocol
- 10:35Pay Protocol
- 14:03Infrastructure Challenges
- 19:14Trustless Computing
- 23:20Closing Comments
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