Epicenter brings you in-depth conversations about the technical, economic and social implications of cryptocurrencies and blockchain technologies. Every week, we interview business leaders, engineers academics and entrepreneurs, and bring you a diverse spectrum of opinions and points of view. Epicenter is hosted by Sebastien Couture, Brian Fabian Crain, Friederike Ernst, Meher Roy and Felix Lutsch. Since 2014, our episodes have been downloaded over 8 million times.
Blockchain architecture is constantly being forced to adapt to new technologies, as well as to meet new demands from users and builders. While the idea of apps building their own chains was first explored by Cosmos, it lacked the support and tooling to see it succeed. Later on, rollups also took the centerstage of Ethereum’s scaling roadmap, but due to their general purpose design, it led to a cannibalistic ecosystem. Initia learne...
As society evolves, so do its values and principles, but is that desirable for technology that seeks to build the most reliable, trustless and censorship resistant global settlement layer? Ever since the rise in popularity of Solana with its inflow of retail capital in a memecoin gold rush, Ethereum became even more criticized for sticking true to its core values despite the completely divergent demands of market participants. More...
Taiko is a decentralized, Ethereum-equivalent (type I) rollup scaling solution which uses ZK technology. Taiko's goal is to scale Ethereum efficiently while maintaining security and decentralization. Being a type I zkEVM, Taiko retains full Ethereum equivalence, which creates a seamless DevEx, although this comes at the expense of UX as slower proof generation is the main trade-off. Moreover, in order to stay true to its decentrali...
Founded by former Meta Diem team members, Sui is a high-performance, layer-1 blockchain designed for horizontal scaling and low-latency transactions. It uses an object-centric data model and the Move programming language to enable transaction parallelization which can handle >200,000 txs/s. Sui’s goal is to combine the benefits of blockchains with Web2’s security & frictionless UX. From account abstraction & ZKLogin, to on-chain st...
With an extensive experience in traditional money markets, Maple Finance was envisioned as an institutional capital marketplace which combines the transparency & capital efficiency of blockchains with the regulatory framework of TradFi. Unlike many DeFi protocols that require over-collateralized loans (e.g. Aave), Maple also specializes in under-collateralized lending, enabling greater capital efficiency for institutional borrowers...
Tally is a software platform designed to support tokenized organizations, particularly Decentralized Autonomous Organizations (DAOs) and crypto communities. It provides tools for launching tokens, governing protocols, and enabling staking to foster community participation and growth. Tally facilitates onchain governance, allowing transparent and decentralized decision-making for managing funds, grants, and protocol upgrades. It pow...
Namechain is an L2 developed by ENS Labs, to enhance the scalability and efficiency of managing decentralized identities on Ethereum. It is designed to work in tandem with ENS V2, which introduced a hierarchical registry system for more efficient subdomain management and custom resolvers. A key vision for Namechain is to unify multi-chain user identities, creating a "digital identity chain" that simplifies how users interact with t...
Ethereum’s transition from proof-of-work to proof-of-stake created a unique set of conditions (i.e. lack of protocol-level delegation, 32 ETH requirement, long exit queues, etc.) that led to Lido’s liquid staking model to gain huge traction, significantly eclipsing other LSD providers on native PoS chains. stETH added on-demand liquidity, bypassing withdrawal windows, while also increasing DeFi utilization and increasing yields. Mo...
While DeFi’s ultimate goal is to provide an alternative for TradFi, blockchain gaming caters to retail masses, onboarding millions of users to crypto through incentives and fun gameplay. The greatest success story in Web3 gaming thus far has been, without a doubt, Axie Infinity. Apart from creating an engaged community whose early adopters also experienced rags-to-riches stories, it kickstarted an entire movement around play-to-ear...
Solana needs no introduction. Ever since its inception, it pushed throughput scaling on a single chain, without the need of sharding or rollups. Despite its ups and downs that culminated at the bottom of the bear market after the FTX crash, it managed to not only survive, but build a vibrant community around crypto's (arguably) most prominent PMF (thus far).
Join us for a fascinating discussion and learn about Anatoly's take on cont...
Bitcoin’s security and reliability as a store of value are undeniable. However, its liquidity remained untapped for too long due to a lack of trustless bridges and native smart contract capabilities. As BTC is only native to Bitcoin’s L1, any attempt to include it in DeFi relies on the trust assumptions of third party custodians that wrap it. Build On Bitcoin (BOB) aims to expand Bitcoin’s functionality by integrating it with Ether...
In the digital networked age, people’s attention often overlooks local problems in favour of global ones, which don’t necessarily impact them in their daily lives, or over which they don’t have a say due to the skewed Pareto distribution of power in modern day societies. Puja Ohlhaver, in her recent research paper ‘Community currencies’, proposes a dual-currency model that prices attention and influence in each community, with the ...
Even though current LLM providers usually charge flat rates regardless if the subscriber is a ‘power user’ or not, as AI agents become the workhorses of the online economy, a dynamic AI-to-AI payments infrastructure would prove crucial for proper remuneration. Nevermined proposes a blockchain-agnostic, AI-agnostic credit system, that each builder can use to implement custom pricing strategies for their users. As the next trillion t...
As more and more protocols compete for marketshare, user acquisition represents one of the most important elements of the GTM strategy. Web3 projects, through their governance tokens, can incentivise users directly to participate in meaningful activities for each protocol, subsidising their revenue generation through vested upside in the project. Turtle Club built the first distribution protocol of Web3, helping its users maximise ...
As online content becomes predominantly AI-driven, intellectual property (IP) rights should not be neglected as (human) creators will heavily rely on them. While the main use cases for blockchains revolve around financial applications, one could argue that our everyday lives constantly intersect IPs in different forms. Although the legal framework is abundant, proper recording, monetization and disputes are often a burden for indep...
While AMMs (automated market makers) represent a DeFi innovation in themselves, research and experimentation have pushed the possibilities well beyond the limitations of the classic x*y=k constant product formula originally used by LPs. One of the main innovators in this field remains Balancer - from multi-token pools with different weights replicating TradFi indices, to dynamic ratios that can be changed under certain conditions p...
Kiln operates as a staking-as-a-service platform, primarily focused on Ethereum, enabling users to stake assets programmatically, managing validators, rewards, and commissions through an API-first approach. In addition, it offers white-label solutions that allow institutional clients to integrate staking functionalities into their own offerings, with unified API for all assets and rewards, making it easier for businesses to provide...
Throughout the years, there were many attempts of tapping into Bitcoin’s liquidity and security, but almost all of them came with different caveats. Most notably, wrapped BTC (wBTC) depended on the wrapper contract security. However, the recent surge in research and development for native solutions has led to breakthroughs previously thought impossible. Babylon launched native BTC staking and plans to further expand this to secure ...
The DeFi landscape has significantly evolved since 2018 when Chainlink was launched. Recent developments such as L2 rollups, liquid staking, restaking and the rise of BTC DeFi have created huge demand for more customizable, modular oracles that would be able to provide accurate data for countless use cases, crosschain. RedStone set out to do exactly that and are now securing over $6.6 bn worth of assets (1000+ assets), across more ...
Traditional KYC and AML regulations have often forced companies to comply, without having the right tools to do so. Simply storing users’ personal information led to the creation of security honeypots which haven’t gone unnoticed by hackers. Web3 solutions like Privado ID aim to cryptographically prove certain traits from a user’s personal data, without disclosing it to the enquirer. This is usually made possible through zero knowl...
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