The hottest Blockchain Substack posts right now

And their main takeaways
Category
Top Business Topics

Long Take: Visa, Worldpay, and Nuvei settling transactions using stablecoin USDC on Solana

The Fintech Blueprint • 511 implied HN points • 06 Sep 23
💼 Business Finance Technology Payments Networks Blockchain
  1. Visa, Worldpay, and Nuvei are settling transactions using the USDC stablecoin on Solana blockchain.
  2. Financial networks must adapt to new technologies for efficient cross-border transactions.
  3. Creating payment networks involves connecting commercial demands with financial capabilities.

What's the actual point of cNFTs?

The Superteam Blog • 117 implied HN points • 10 Jan 24
🕹 Technology Blockchain NFTs Web3 Cryptocurrency Digital Assets
  1. NFTs have evolved into compressed NFTs (cNFTs) on Solana, enabling cheaper enterprise activities and efficient organization.
  2. cNFTs on Solana allow for easy scaling of content creation, with the ability to mint up to 1 million NFTs cost-effectively.
  3. cNFT tooling platforms like TipLink and Underdog Protocol are simplifying the frictionless minting and distribution of compressed NFTs within the Solana ecosystem.
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Polygon Releases 'Type 1 Prover', Reaching Vitalik-set Milestone

Daily Digest • 58 implied HN points • 09 Feb 24
🕹 Technology Cryptocurrency Blockchain Ethereum Market Updates Regulations
  1. Polygon released the 'Type 1 Prover' that integrates zero-knowledge proofs with EVM-compatible networks, reducing costs.
  2. U.S. senators criticized SEC Chair Gary Gensler for unethical handling of a crypto case involving the DEBT Box project.
  3. Ethereum's 'Dencun' upgrade is scheduled for March 13-16, aiming to improve the network's efficiency and scalability.

Lookout to 2024

New World Same Humans • 85 implied HN points • 17 Jan 24
🕹 Technology AI Blockchain Robotics Geopolitics Science
  1. Generative AI is set to impact the real economy in 2024, with a focus on automating knowledge worker tasks.
  2. 2024 will see a historic year for global democracy, with tensions rising around deepfake technologies in elections.
  3. Mainstream adoption of blockchain technology is expected to reshape societies with decentralization and innovation.

Best layoffs of the year

SuperJoost Playlist • 157 implied HN points • 22 Nov 23
💼 Business Layoffs Gaming AI E-commerce Blockchain
  1. Widespread job cuts for short-term profits can hurt innovation and diversity in industries.
  2. Reducing costs through layoffs can improve profitability in the short term, but may harm long-term innovation and diversity.
  3. Layoffs in the gaming industry can hinder new talent entry, reduce diversity, and push innovation to smaller, riskier firms.

Autonomy vs Decentralization

Lex_Node's Official CryptoLaw Newsletter • 78 implied HN points • 14 Jan 24
🕹 Technology Blockchain Cryptocurrency Decentralization Autonomy
  1. Autonomy is about being resistant to external powers in the sense of self-sovereignty and independence.
  2. Decentralization involves distributing intrinsic power across multiple actors to prevent unfair exercise and ensure availability.
  3. Decentralization can enhance autonomy by making a system more robust against external influences, thus facilitating user independence.

Weekly NFT & GameFi Update (Week 2, 06/01/2024 - 12/01/2024)

Crypto.com Research • 78 implied HN points • 12 Jan 24
🕹 Technology NFTs Web3 Blockchain Cryptocurrency
  1. Azuki is producing an anime anthology series with notable NFT sales growth.
  2. New NFT projects like Boomer Squad and Legends of Tanks are introducing exciting collectibles and in-game utility items.
  3. Major developments include OpenSea simplifying wallet creation, Visa's Web3 Loyalty Engagement Solution, and Axie Infinity capping its reward token supply.

Nano-GPT: access GPT-4, DALL·E 3 and other models using Nano (and other crypto)

Senatus’s Newsletter • 58 implied HN points • 27 Jan 24
🕹 Technology Cryptocurrency AI Blockchain Web Development
  1. Nano-GPT allows access to advanced AI models like GPT-4 and DALL·E 3 for a fraction of the usual cost.
  2. The service is affordable, charging just cents for various uses like creating content, programming help, and medical advice.
  3. Users can pay with various cryptos through Nano-GPT, promoting accessibility and privacy.

Solana's Triangular Arbitrage Explored: A Case Study on Jito

Wisdom of DeFi by EigenPhi • 58 implied HN points • 26 Jan 24
💰 Finance Cryptocurrency Trading Blockchain DeFi
  1. On Solana blockchain, arbitrage transactions don't always rely on signals and bots execute transactions frequently
  2. Built-in computation might facilitate executing arbitrage in Solana
  3. Understanding intricacies of arbitrage on Solana can provide insights into the ecosystem and help in devising efficient trading strategies

Long Take: Is Apple's Goldman-powered 4.15% yield account the fintech apocalypse?

The Fintech Blueprint • 491 implied HN points • 19 Apr 23
💰 Finance Big Tech Banking Lending Blockchain Wealth Management
  1. Apple has launched a Savings account with a 4.15% yield through Goldman Sachs, creating a disruptive financial product.
  2. Goldman Sachs plays a significant role in the product's distribution, benefiting from Apple's massive consumer base.
  3. Other big tech companies like Google, PayPal, and Ant Financial have also made inroads into financial services, showcasing a trend towards tech-powered banking.

DeFi: Tokenization is cool again, from Franklin Templeton, to Fasanara's Untangled Finance, & SC Ventures Libeara

The Fintech Blueprint • 58 implied HN points • 18 Jan 24
💰 Finance DeFi Tokenization Blockchain
  1. The tokenized funds market issuance on public blockchains grew from $100 million to over $800 million in 2023.
  2. DeFi tokenization is gaining popularity among financial institutions like Franklin Templeton and Fasanara's Untangled Finance.
  3. There are exclusive insights and analyses available for paid subscribers in the DeFi tokenization space.

The Dawn of Ronin

Ronin’s Newsletter • 73 implied HN points • 30 Dec 23
🕹 Technology Blockchain Gaming Infrastructure NFTs Web3
  1. Ronin blockchain has experienced significant growth in daily active users, market capitalization, and total value locked throughout 2023.
  2. The upgrade to Delegated Proof of Stake (DPoS) strengthened Ronin's security and decentralized the network, paving the way for more infrastructure development.
  3. Ronin introduced innovative features like Mavis Market for NFT creators, Ronin Name Service (RNS) for gamertags, and the Ronin Wallet with over 1.2 million new addresses in the past year.

How to use blockchain to ramp up your global supply chain

The Green Techpreneur • 20 implied HN points • 01 Mar 24
💼 Business Blockchain Sustainability Supply Chain Entrepreneurship
  1. Blockchain can be used to bring transparency to supply chains by tracking transactions and transport from farmers to consumers.
  2. To succeed as a greentech entrepreneur, be prepared for financial challenges at the start and prioritize storytelling to engage consumers.
  3. Implementing blockchain in the supply chain can face challenges like educating farmers in remote areas and motivating consumers to engage with the technology.

Onchain Namespaces: An Emerging Crypto Business Model

Unsyndicated by Mason Nystrom • 39 implied HN points • 25 Jan 24
🔮 Crypto Business Model Blockchain Social Networks Cryptocurrency Decentralized Finance
  1. Unique digital identifiers like domain extensions are valuable in the crypto world.
  2. Blockchain-based namespaces offer new business opportunities for crypto consumer applications.
  3. Companies can choose between leveraging existing namespace platforms like ENS or creating their own namespace protocols.

Decoding Carbon Offset Markets for Tech: Basics, Trends and Challenges

Growing Products Newsletter • 39 implied HN points • 18 Jan 24
🕹 Technology Blockchain Market Trends Challenges Sustainability
  1. Carbon offsetting involves compensating for greenhouse gas emissions using carbon credits or offsets.
  2. The carbon market includes Compliance Carbon Market (CCM) and Voluntary Carbon Market (VCM), each with its unique regulations and trading systems.
  3. Challenges in carbon offsetting include issues like exaggerated emission reductions, indigenous rights violations, and neocolonialism concerns.

Blockchain as a Database (Part 1)

Cryptocurrency and Friends • 275 implied HN points • 11 Jun 23
🕹 Technology Blockchain Governance Database Cryptocurrency
  1. A blockchain serves the purpose of allowing users to compute a copy of the same database with confidence.
  2. For worldwide agreement on a blockchain, a consensus protocol is needed to enable all parties to agree on new data blocks.
  3. Implementing rules for parsing data blobs on blockchains requires operational enforcement and governance to ensure consistency and security.

Bitcoin Scoops Up Stranded and Excess Power

QTR’s Fringe Finance • 13 implied HN points • 07 Mar 24
🕹 Technology Bitcoin Green Energy Blockchain Cryptocurrency
  1. Bitcoin mining helps stabilize volatile green energy by absorbing excess electricity and supporting electricity grids.
  2. Having Bitcoin miners as 'consumers of last resort' can efficiently use excess power and reduce wasteful overbuilt capacity costs.
  3. Bitcoin miners bring economic benefits and sustainability to electricity grids by incentivizing additional generation and offering a win-win situation for all involved parties.