PayFi: The DeFi Settlement Infrastructure Connecting the Crypto World with Real-World Payments

pay-f-the-de-fi-settlement-infrastructure-connecting-the-crypto-world-with-real-world-payments

Altcoin is one of the most dynamic and controversial sectors in the crypto world. If you already know enough about mainstream coins such as BTC and ETH, you might as well step out of your comfort zone and take an exciting trip to the cutting edge of the crypto industry.

Altcoins

Bitcoin is the world's first cryptocurrency, created in 2008 by the mysterious genius called Satoshi Nakamoto. Bitcoin has a limited total supply and the strongest community. With its price going all the way up to where it is today, Bitcoin is more and more seen as modern society’s "digital gold".

Bitcoin

Blockchain is the underlying technology for almost all cryptocurrencies. It is a distributed ledger jointly maintained by decentralized nodes around the world. Blockchain is hailed as "the trust machine", enabling trustless peer-to-peer payments. Blockchain will become the infrastructure for the next generation of the Internet - Web 3.

Blockchain

In 2020, the " DeFi Summer" left people fascinated by the charm of Decentralized Finance, and also brought the Ethereum ecosystem to the forefront of crypto space. Let us show you here how to play with the DeFi "Money Legos".

DeFi

In the world of crypto, Ethereum is the source of innovation, where DeFi, NFTs, Layer 2, and numerous new technologies were created. One of its co-founders, Vitalik Buterin, is a key opinion leader in the crypto world. Ethereum launched a series of important upgrades to transition from proof-of-work (PoW) to proof-of-stake (PoS), which may help to break down the Blockchain Scalability Trilemma and makes Ethereum a “ultra-sound money”.

Ethereum

Have you ever imagined yourself living an adventurous life like in the movie Ready Player One? Metaverse is such a digital world where reality and imagination come together. At Gate  Learn, we will take you on an early adventure into the metaverse.

Metaverse

Rising to fame in 2021, NFTs are favored by many creators, public figures and well-known artists. Obviously, NFTs are leading the popular culture, and more and more people are starting to mint their own NFTs. The most popular blue-chip projects include Bored Ape Yacht Club (BAYC), CryptoPunks, Doodles, ...

NFTs

The best way to understand the crypto world is to trade cryptocurrencies. At Gate Learn, you will find the most useful tutorials to help you embark on a journey into the crypto world.

Trading

The crypto world is an ever-evolving ecosystem, where you'll never run out of new things to learn. But don't worry, we’ve got you covered with our step-by-step tutorials about the most cutting-edge crypto products.

Tutorial

Crypto asset futures are one of the crypto asset derivatives. The crypto asset futures market represented by BTC and ETH has a scale of trillions of dollars. You can obtain profit from the rising or falling prices of BTC or ETH by buying or selling. What is a crypto asset futures and how to trade crypto asset futures? It will be revealed to you in the Gate learn futures section.

Futures

Gate.io Trading Bot is a quantitative strategy trading tool with which users can freely create or copy automatic trading strategies. There are many excellent strategies with long-term stable profits on Trading Bot, helping users achieve high profits during both market upturns and downturns. How many quantitative strategies are there on Gate.io? How to use these strategies? Let Trading Bot School tell you the answer!

Trading Bots

BRC-20 is an experimental fungible token standard using Ordinal protocol on Bitcoin. 
Ordinals gives each individual Bitcoin satoshi ( Sat.)  a unique number, then enable sat to connect with text and pictures, making it possible to record complex messages on Bitcoin.

BRC-20

GameFi merges the concepts of 'Gaming' and 'Decentralized Finance' (DeFi). These platforms, grounded in blockchain technology, often employ token or NFT-based reward systems. This setup enables players to enhance the value of their digital assets through trading, investing, or completing tasks, all while enjoying the gaming experience.

GameFi

A DAO (Decentralized Autonomous Organization) operates as an organizational structure rooted in blockchain technology. It employs smart contracts to facilitate automated operational decisions. In such organizations, the voting rights of each member are typically tied to the number of tokens they possess or their level of contribution, fostering equitable and collective intelligence-driven decision-making.

Macro trends refer to long-term directions or patterns that influence a wide area, such as the global stage, a nation, an entire industry, or a market. These trends often encompass a blend of changes in various sectors including the economy, politics, society, and technology. They play a crucial role in shaping the decisions of individuals, businesses, and policymakers.

Macro Trends

Cryptocurrency wallets do not store crypto tokens directly. Instead, the tokens are maintained on the blockchain network. These wallets are designed to keep private and public keys, along with the necessary passwords for accessing these digital assets. Crypto wallets can manifest in various forms, such as a device, a program, a piece of software, or an application.

Wallets

In the blockchain world, inscription refers to any data written on the blockchain. For example, Bitcoin inscription is a kind of writing that writes the content into BTC Satoshi for inscription. The written information can be text, pictures, videos and Audio etc.

Inscription

As Web3 continues to evolve, a variety of new technologies have emerged in the space, including oracles, Layer 2 solutions, multi-signature wallets, inscriptions, and account abstractions.Understanding and mastering these new technologies will enable participants to better capitalize on industry trends and uncover wealth opportunities.

Technology

A meme is a cultural snippet that goes viral, spreading ideas, behaviors, or trends across communities online. It's like a digital wildfire, often embodied by popular images or videos. Meme coins generally refer to tokens designed based on memes, such as DOGE and SHIB, which are created based on dog memes.

Meme

Artificial Intelligence (AI) enables computers to mimic human thought and action. It's regarded as a key catalyst for the latest wave of tech revolution and industry shift. In the realm of Web3, various initiatives have engaged with the AI sector, pioneering new approaches through decentralized frameworks.

SocialFi combines social media and decentralized finance (DeFi) within the blockchain and cryptocurrency ecosystem. It focuses on empowering users with control over their personal data and intellectual property. By offering rewards like tokens, SocialFi apps promote active engagement among users and between users and the platform itself, fostering an interactive community.

SocialFi

DePin stands for Decentralized Physical Infrastructure Network. It's about leveraging a system of rewards, paid out in tokens, to motivate people to pool resources like storage, bandwidth, computing power, and energy. The goal is to collaboratively create and sustain the backbone of the network, making it a collective effort.

DePin

Stablecoins are the foundation of the cryptocurrency universe. They are designed to hold steady prices through various methods, like backing by real-world assets or using algorithms. Essentially tied to traditional currencies or precious metals, stablecoins offer a way for crypto users to sidestep the market's ups and downs.

StableCoin

Liquid staking allows users to unlock liquidity from their staked assets, a practice prevalent in PoS networks and DeFi ecosystems. By staking ETH in liquid staking dApps or obtaining Liquid Staking Tokens (LST), investors can leverage the assets for further investment opportunities, enhancing both asset utilization and potential returns in a streamlined manner.

Liquid Staking

Traditionally, it's about facilitating monetary capital, covering all aspects related to the flow of money and banking credit. In the Web3 realm, understanding financial principles is essential with the crypto economy burgeoning, increased issuance of cryptocurrencies, and the growth of decentralized finance (DeFi). This knowledge not only aids in navigating the evolving landscape of crypto trends but also lays the groundwork necessary for engaging with an array of crypto-based offerings.

Finance

RWA (Real World Asset) refers to assets that exist in the real world, rather than on the blockchain network, such as real estate, stocks, bonds, artwork, etc. These assets are mapped onto the blockchain network through certain methods, thereby facilitating interaction with DeFi protocols. This provides users with a wider range of asset choices and sources of income.

Modular blockchains are designed to improve the network's performance, scalability, and customizability by separating the execution, settlement, consensus, and data availability layers contained within the blockchain into distinct "modules." This approach allows for the creation of new blockchains by selecting and assembling different modules, enhancing the network's flexibility and efficiency.

Modular Blockchains

Zero-knowledge proof (ZKP) is a cryptographic tool that allows two parties who do not trust each other to prove the validity of a proposition without revealing any additional information. In the Web3 domain, zero-knowledge proofs are widely applied in areas such as blockchain scalability, privacy protection, and proof of reserves.

Zero-Knowledge Proof

To ensure network security and incentivize users, some crypto projects allow users to stake their held tokens to obtain staking derivatives. Restaking refers to the process of staking these derivatives again to earn additional profits. Since Ethereum's migration to the Proof of Stake (PoS) mechanism, Restaking has become one of the most focused tracks in the crypto world.

Restaking

The world of crypto is incredibly vast, and having the right tools can make it easier for users to explore and trade. This section covers a variety of types, including trading tools, project data inquiry tools, asset minting tools, Alpha searching tools, and investment information tools.

Crypto Tools

An airdrop is a method used by blockchain projects to reward early users and community participants, typically in the form of tokens. This column will gather market airdrop opportunities and provide interactive tutorials, helping you get involved in early-stage projects with potential.

Airdrop

As one of the top global exchanges, Gate.io offers a diversified portfolio of products and services including spot trading, derivatives, quantitative trading, Web3, and more. This column compiles tutorials for various Gate.io products, assisting you in navigating the world of cryptocurrency.

Gate Products

The Web3 world is filled with both opportunities and risks. This topic will provide you with a comprehensive analysis of security incidents in Web3, uncover common attack methods and vulnerabilities, and offer practical asset protection strategies and guidance.

Security

Understanding the principles, architecture, and tokenomics of a project is crucial for investment decisions. What is the core technology of a project, and what are the use cases of its tokens? All these will be revealed in the Project Analysis section.

Project Analysis

Staying on top of the latest trends in the crypto market is essential for better token investment. CryptoPulse will track and interpret recent industry hotspots, mainly covering prominent recent projects, market sentiment trends, Bitcoin spot ETFs, airdrop tracking, project upgrades, and more.

CryptoPulse

Gate Research is a comprehensive blockchain and cryptocurrency research platform that provides readers with in-depth content, including technical analysis, hot topic insights, market reviews, industry research, trend forecasts, and macroeconomic policy analysis. Our goal is to offer a one-stop solution to help users deeply understand the evolving blockchain and cryptocurrency fields.

Research

TON is a Layer 1 blockchain platform supported by Telegram. It boasts a large user base and has attracted the development and use of numerous decentralized applications (dApps).

TON Ecosystem

Layer 2 refers to solutions built on top of the main blockchain (Layer 1) designed to enhance scalability, reduce transaction costs, and increase speed.

Layer 2

Solana is a blockchain platform focused on high performance and low latency, capable of handling large-scale transactions. Various popular narratives such as DeFi, memes, and decentralized physical infrastructure (Depin) are developed on this public chain.

Solana

Blockchain payment systems utilize cryptocurrencies and digital assets to replace traditional financial networks, enabling faster and lower-cost cross-border payments.

Payments

Mining is the process of generating new blocks and validating transactions in a blockchain network, where rewards are earned by solving complex mathematical problems or through other means.

Mining

This section covers popular events, projects, and technological trends in the blockchain industry across different periods, such as emerging public chains, breakthroughs in ecosystem growth, and major industry milestones. It aims to help readers quickly grasp market trends.

Hot Topics

Peer-to-peer (P2P) technology enables users to exchange data directly with one another without relying on intermediaries. Blockchain leverages P2P networks for transaction processing and data synchronization, serving as a core component of decentralization.

Sui is a low-latency, high-throughput Layer 1 blockchain. It has developed a diverse ecosystem encompassing applications across multiple domains, including DeFi, Meme, NFT, and gaming.

Sui Ecosystem

Chain abstraction is a technology designed to enhance the blockchain user experience. It allows regular users to interact with blockchain applications without understanding underlying technical details, enabling features like gas-free transactions or seamless cross-chain interactions.

Chain Abstraction

An option is a derivative contract that grants the holder the right, but not the obligation, to buy or sell an asset at a fixed price within a specified period. It is commonly used for risk hedging and market arbitrage.

Options

Providing quick reviews and analysis of newly issued tokens in the market, including MEME, DeFi, GameFi, public chain, infrastructure tokens, etc.

Quick Reads

Curated blockchain-related videos covering topics like technical analysis, market trends, and hot discussions, designed to help readers quickly grasp complex concepts and stay updated on the latest trends in the cryptocurrency world.

Video


Provides daily updates on the cryptocurrency market, technical analysis, and policy news, offering comprehensive data and trends to support informed investment decisions.

Daily Report

Focus on price trends and market movements of major cryptocurrencies. Combining technical analysis, fundamentals, and sentiment insights, we offer forward-looking outlooks to support smarter trading decisions.

Market Forecast

Gate’s Trading Bots offer a 24/7 automated trading solution tailored for the crypto market. With a full range of strategies including Grid, Martingale, DCA, and Arbitrage, the bots support over 1,600 tokens like BTC, ETH, and more.

Gate’s VIP Industry Report covers key areas such as market analysis, project updates, sector trends, and policy developments. Backed by data-driven analysis and in-depth research, it provides valuable insights to help VIP users make smarter investment decisions

VIP Industry Report

ETF Leveraged Tokens are products that utilize futures to “replicate” the price performance of an underlying asset while amplifying its movements by a fixed multiple (e.g., 3x, 5x).

ETF Leveraged Tokens

Stay ahead with the latest events and market trends, delivering timely updates on Gate's limited-time rewards, investment opportunities, new listings, and yield boost campaigns.

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PayFi: The DeFi Settlement Infrastructure Connecting the Crypto World with Real-World Payments