Fernando Martinelli: Balancer – The Automated Market Maker Protocol for Liquidity #350
Channel: Epicenter Podcast
Date: 2020-07-28

Balancer is a generalized automated market maker (AMM) protocol built on Ethereum. It allows anyone to create or add liquidity to customizable pools and earn trading fees. On one side there are liquidity providers (LPs) that generally seek to balance their holdings, and they get rewarded with trading fees. On the other side, traders that are looking for the best rate possible.

One way to look at Balancer is as a generalization of Uniswap, however Balancer pools aren't restricted to the same 50/50 split between 2 tokens. A Balancer pool can support up to 8 tokens with any weights. It supports smart order routing which ensures trades get sent to the pools which provide the best rate possible. They can be seen as self balancing index funds which pay you for contributing liquidity to the platform. Instead of paying fees to portfolio managers to rebalance your portfolio, you collect fees from traders, who continuously rebalance your portfolio by following arbitrage opportunities.

The inner workings are quite complex but CEO & Co-founder of Balancer, Fernando Martinelli, breaks down the token economics and governance of the protocol for us.

Topics discussed in this episode:
- Fernando’s background and how he got into the space
- Balancer's connection to Maker
- An introduction to liquidity mining and some of the problems with this
- The connection to the Uniswap formula
- What Balancer is and how the protocol works
- How does this work as a Portfolio Management tool and how dynamic are the fees
- How smart pools wok - The network of pools and the offchain set up
- How the weighting system works on Balancer
- The options for users - keeping it simple and the data that is available in your Balancer account
- Governance tokens
- How the BAL token is designed and how it works
- How finance for the protocol is raised
- The future plan of dissolving Balancer
- How they plan to attract volume
- What’s coming up in Balancer V2

Links mentioned in this episode: 
- Balancer Website: https://bit.ly/2EsmyHG
- Balancer White Paper: https://bit.ly/3f9yuL3
- Balancer Discord: https://bit.ly/3jNuPpJ
- Balancer Blog: https://bit.ly/30PxNkW
- Balancer Twitter: https://bit.ly/2OZElrG
- Fernando Twitter: https://bit.ly/39C5pGM

This episode is hosted by Sunny Aggarwal & Meher Roy. Show notes and listening options: https://epicenter.tv/350