디지털 자산 시장의 복합적 도전: 양자 내성, 규제 갈등, 거시경제의 교차점
디지털 자산 생태계는 혁신과 파괴의 최전선에서 전례 없는 속도로 진화하며, 기술적 선견지명과 끊이지 않는 규제 마찰이라는 두 가지 특징을 동시에 보여준다. 지난 10년간 이 역동적인 환경을 관찰해 온 연구자로서, 이 산업이 본질적인 암호화 위협부터 전통 금융 시스템…
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I built a free checker that reads a crypto address before you send (SendCheck)
Hey dev.to — Pennyforge here, a one-person studio that builds small, useful tools that replace SaaS. Today I'm sharing our first product: SendCheck…
How We Made Academic Certificates Verifiable Without a Blockchain
Originally published at parvejshah.com/blog/cryptographic-credential-verification-institutional-web by Parvej Shah . When the Center for Policy Rese…
Everything Moved in the Same Twelve Days. We Opened a Case File.
We keep timelines for a living — rail telemetry, grid filings, catalog censuses. Most weeks the entries don't talk to each other. Then came the twel…
블록체인으로 융합하는 금융: 전통 금융의 포용과 암호화폐의 제도권 진입
디지털 자산 시장은 지금 변곡점에 서 있다. 블록체인 기술이 본래 파괴적이고 반체제적인 힘에서 벗어나 전 세계 금융 시스템의 점점 더 통합된 구성 요소로 진화하면서, 심오한 변화를 목격하고 있기 때문이다. 이러한 패러다임 전환은 흥미로운 이중성을 보여준다. 한편으로…
Cheap OpenAI-compatible inference for AI agents via x402 ($0.10/1M tokens on Solana + Base)
If you're building an autonomous AI agent, you've probably hit the same wall I did: your bot needs LLM inference, but every provider wants an API ke…
Old Iron Earns More: A Technical Look at RustChain Proof-of-Antiquity
Old Iron Earns More: A Technical Look at RustChain's Proof-of-Antiquity Why I'm Writing This I came across RustChain while looking at experimental c…
Nova Pallas/Vesta in the kernel: how IONA OS does recursive proofs without trusted setup
Most blockchains verify transactions one by one. IONA Protocol verifies thousands at once — inside the kernel, using recursive SNARKs. I've been bui…
Bridge-Wrapped Tokens — Who Actually Holds the Keys to Your Asset?
HostDeFi HostDeFi › Guides › Bridge-wrapped token custody risk The "ETH" in your Solana wallet isn't ether. It's a receipt for ether that somebody e…
Polymarket Market Scanner in Python: Build One
Build a Polymarket Market Scanner in Python A trading bot should not start by placing orders. It should first answer a simpler question: Which Polym…
Finding the One: Moving Averages and RSI Indicators – A Neo’s Guide
The Quest Begins (The “Why”) Honestly, I was staring at a candlestick chart at 2 a.m., coffee gone cold, wondering why my “gut feeling” trades kept…
What 32 leaked brand names taught me about auditing affiliate templates
I was comparing crypto trading terminals and did what I usually do first: curl the top-ranking page and read the HTML instead of the rendering. The…
60-Second TWAP Settlement on Polymarket: Detailed Impact Analysis
Polymarket’s short-duration crypto Up/Down markets now settle on a 60-second Chainlink TWAP for 5-minute, 15-minute, and 4-hour contracts. This is n…
Grid Bot vs Concentrated Liquidity Pool Comparison | Real Test Results
I ran two strategies on the same price range: a grid trading bot on Pionex and a liquidity pool position on VFat (CL10, WETH/USDC on Base). Same ran…
Circle Ships an App Store for AI Agents — and Discovery Becomes the Moat
Circle Ships an App Store for AI Agents — and Discovery Becomes the Moat On August 16, Circle shipped an Agent Marketplace : a curated catalog of x4…
Crypto hardware wallet owners face fresh security risks after recent spate of personal data thefts
The hacks at shipping companies used to mail out hardware wallets puts crypto owners at greater risk of real-world attacks.
Abstract is now LIVE on Formo!
Original article: https://formo.so/blog/abstract-is-now-live-on-formo We’re excited to announce that Abstract , the cutting-edge Layer 2 blockchain,…
Privy Wallet Analytics for Crypto and DeFi Apps (2026 Guide)
Original article: https://formo.so/blog/analytics-crypto-defi-apps-privy Key Takeaways Use Formo with Privy embedded wallets to get enhanced analyti…
Dynamic Embedded Wallet Analytics for Crypto and DeFi Apps
Original article: https://formo.so/blog/analytics-crypto-defi-apps-dynamic Key Takeaways Use Formo with Dynamic embedded wallets to get enhanced ana…
INTEGRATING PHYSICAL VERIFICATION INTO YOUR RWA PLATFORM: A STEP-BY-STEP GUIDE WITH PTVS v1.0
INTEGRATING PHYSICAL VERIFICATION INTO YOUR RWA PLATFORM: A STEP-BY-STEP GUIDE WITH PTVS v1.0 How to add on-chain physical verification to tokenized…
Redbelly Network: A Builder's Troubleshooting Guide
A working troubleshooting reference for developers deploying on Redbelly — written from the Developer Portal's current documentation, not from guess…
Stablecoin Payments Are Becoming a Developer Problem
Stablecoins have spent years inside crypto trading. Their role in payments is becoming much more interesting. Yellow Card recently raised $40 millio…
Moving Averages & RSI: Becoming The One in Technical Analysis
The Quest Begins (The “Why”) Honestly, I used to stare at candlestick charts feeling like I was trying to read ancient runes. I’d spot a sudden spik…
X402 Battle Scars
Shipping x402 on Solana: three failures the docs don't mention I put a paper-trading lab's telemetry up for sale over x402 — 8 endpoints on a Cloudf…
Neo's Guide: Real-Time Market Data Integration with Trading APIs
The Quest Begins (The "Why") Honestly, I was stuck in a loop that felt like watching paint dry. I’d built a little dashboard that showed stock price…
Exchange API integration: connecting a trading system without losing orders
Cross-post. Original: stellarbytecapital.com/blog/exchange-api-integration Every trading system eventually meets an exchange API, and that's where c…
Hello DEV Community — My First Post
Hello everyone! This is my first post on DEV.to, so I thought I'd start by introducing myself. I'm a founder and full-stack developer who enjoys bui…
Cross-Chain USDT Payouts: TRC-20 vs BEP-20 vs Arbitrum vs TON
Cross-Chain USDT Payouts: TRC-20 vs BEP-20 vs Arbitrum vs TON If you've built any kind of automated system that pays out users—whether it's an AI ag…
Polyfills, Shims, and Native Modules: Lessons from Building a React Native Crypto Wallet
Preface: This article is about my experience building a crypto mobile wallet back in 2021. Intro Building a crypto wallet in React Native is a maste…
끊이지 않는 취약점: 디파이 프로토콜이 해킹에 취약한 이유를 파헤치다
지난 10년간 탈중앙화 금융(DeFi)은 블록체인 분야에서 가장 혁신적인 변화를 가져온 기술 중 하나로 부상했다. 디파이 프로토콜은 퍼블릭 블록체인 위에 불변의 스마트 계약을 활용해, 대출, 차입, 거래, 보험 등 전통적인 금융 서비스를 무허가적이고 투명하며 검열…