This is a summary of the speech given by Juan Benet, the founder of the protocol lab, at ETHC202 1. View the full content:

/video/bv 1e b4y 1r7e 1

Filecoin network is eco-oriented, which is consistent with the trend of building modular solutions in protocol laboratories. Because it was originally designed for others, Filecoin is like a duck to water in other stacks, applications and ecosystems in the field of Web3. Since the launch of 5438+00 in June, 2020, the available storage space of Filecoin has grown to more than 8 exbibytes, and more than 400 projects have entered this ecology. Ethereum is an ecosystem that can constantly prove cooperation and common interests.

Filecoin+ Yitaifang

& gt& gt& gt& gtFilecoin and ethereum virtual machine (EVM)

The Filecoin ecosystem is aware of the benefits of network support for smart contracts. Initially, the developer community thought that the bridge service between Ethereum and Filecoin was enough to support smart contracts on Filecoin. However, using smart contracts through bridges is a tedious way, which is even worse in functionality and composability than directly implementing smart contracts in Ethereum. It is proposed to add the Taifang Virtual Machine (EVM) to Filecoin, so that the storage layer can support smart contracts and provide more opportunities for the integration of these two ecosystems.

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Fleek: Enables users to build websites, store and distribute files, and develop dapp for distributed networks. Fleek can make it easier for everyone (from professional developers to daily Internet users) to create applications and store files in a decentralized way, thus accelerating the adoption rate of decentralized networks. Fleek can be automatically archived on Filecoin, and the ecosystem of Ethereum can be utilized through applications such as ENS (Ethereum Domain Name Service).

/) is a comprehensive platform, integrating point-to-point fixed-rate loans based on smart contracts, collateral management services, inter-currency transactions and other types of interest rate products. Secured Finance's protocol is a decentralized peer-to-peer financial protocol, which provides middle-and back-office banking services on the blockchain through Ethereum smart contracts. Guaranteed finance can meet the demand in Filecoin network, and the solution it provides can meet the strong demand of Filecoin storage providers for FIL loans.

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Ocean agreement (/

VideoCoin: We are building an NFT solution that can reliably create, store and trade videos, bypassing the inherent complexity and cost of storing actual content in Ethernet seminars. VideoCoin is integrating its decentralized video processing network with Filecoin to build the first platform dedicated to creating and trading video NFT. This platform is a much-needed part of the nascent global digital collection market.

https://videocoin.io/

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NFT.storage (http://nft.storage/) is a service supported by Protocol Labs and Pinata, which is dedicated to storing NFT data.

Nft.storage allows developers to protect their Nft assets and related metadata through content addressing and decentralized storage, ensuring that all NFTs follow best practices to achieve long-term accessibility.

Future usage scenarios

As the ecosystem of Filecoin and Ethereum grows and overlaps, there will be more new use cases and developer opportunities. Some innovative use cases include:

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Combining storage with the Defi world can create some opportunities. People can take market orders (such as asking prices, bids and transactions) to a decentralized exchange and observe how the market judges the value of these orders. Through this ability, the ecosystem can begin to imagine the future of hardware and the future of time and space.

& gt& gt& gt& gt NFT with rich data.

NFT will become more and more complex, and the Web3 community needs to explore ways to adopt data-rich NFT. VideoCoin connects its video processing engine with Filecoin to combine the support of Ethereum for NFT and the storage capacity of Filecoin. Tools like VideoCoin can be used to create a new NFT, such as short films, video clips and full-length close-ups.

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Using the information stored on Filecoin, we can use the token support ability of Ethereum to create pages and media (articles, movies, music, etc. ) is protected by a token. We can copy the pay-per-view model in the Web2 era without copying the data and advertising model.

This is just the beginning! Filecoin and Ethereum Ecology have a long history of cooperation and opportunities, and the future can be expected.