Mechanism design for stake weighted QOS

Max Resnick

10.25.24

On Solana, there have been instances where there are more transactions at the network layer than nodes are able to process, often due to malicious attacks. Max Resnick (Special Mechanisms Group) describes how Solana currently addresses this via using stake weighted quality of service where certain network connections to the leader in a slot are reserved for nodes with large amounts of stake. Max explains some of the negative side effects of this approach along with proposing a new auction based approach that addresses some of these downsides.

About the presenter

Max is head of research at Special Mechanisms Group. He earned his MS in economics from MIT, and a BS in mathematics from the University of Michigan.

About a16z crypto research

a16z crypto research is a multidisciplinary lab that works closely with our portfolio companies and others toward solving the important problems in the space, and toward advancing the science and technology of the next generation of the internet.

More about us

a16z.com/2022/04/21/announcing-a16z-crypto-research More from the a16z crypto team – Subscribe to our ‘web3 weekly newsletter’: a16zcrypto.substack.com – Listen to our ‘web3 with a16z’ podcast: a16zcrypto.com/web3-with-a16z-podcast/ – Read more of our work: a16zcrypto.com

podcast: web3 with a16z

A show about building the next internet, from a16z crypto

Any investments or portfolio companies mentioned, referred to, or described on this page are not representative of all investments in vehicles managed by a16z and there can be no assurance that the investments will be profitable or that other investments made in the future will have similar characteristics or results. Exits include current and former a16z portfolio companies which have been acquired as well as companies which have undergone an initial public offering or direct public offering of shares. Certain publicly traded companies on this list may still be held in Andreessen Horowitz funds. A list of investments made by funds managed by a16z is available here: https://a16z.com/investments/. Excluded from this list are investments for which the issuer has not provided permission for a16z to disclose publicly as well as unannounced investments in publicly traded digital assets. Further, the list of investments is updated monthly and as such may not reflect most recent a16z investments. Past results of Andreessen Horowitz’s investments, pooled investment vehicles, or investment strategies are not necessarily indicative of future results.

© 2024 Andreessen Horowitz WTUVKUCXZLYAD
GGCMUGJX