Multi-Chain Crypto UX: Making Different Networks Feel Less Complicated
One thing I find interesting about blockchain development is that the user experience can become complicated long before someone makes their first t…
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I built a free crypto bubble map for reading market momentum visually
Hi everyone, I've been working on Cryptobubblemap — a free web tool that turns the crypto market into an interactive bubble chart. I wanted to share…
I run Bittensor miners. Here's what paying for measured output actually does.
I operate miner neurons on several Bittensor subnets. Not as an investment, as an operator. I run infrastructure that competes daily against other o…
BitMessage: What If Communication Could Become a Source of Decentralized Participation?
BitMessage is an experimental protocol proposal built around Proof-of-Presence-and-Meaning (PoPM), a participation mechanism designed to connect eve…
The Epochal Shift: Unpacking the Transformative Impacts of the Ethereum Merge
Introduction The Ethereum Merge, executed on September 15, 2022, stands as one of the most ambitious and complex software upgrades in the history of…
A free, no-key MCP server for crypto news and market data (Claude, Cursor, ChatGPT)
Written with AI assistance by the Basis Desk team. If you build agents that touch crypto, you have probably hit the same wall we did: models are con…
Every Compute Marketplace Today Settles Against the Wrong Thing
You rent $10,000 of GPU time on Akash. The machine comes online. The escrow starts draining. After 6 seconds, it drains again. After 12 seconds, aga…
Proof-of-Antiquity vs Proof-of-Stake: Why Hardware Diversity Beats Wealth Concentration
When Satoshi Nakamoto designed Bitcoin's Proof-of-Work consensus, the goal was simple: one CPU, one vote. What actually happened was very different.…
How to Validate Crypto Wallet Addresses Offline in Java
Crypto address validation is one of those small backend features that becomes important very quickly. If you are building a wallet, exchange flow, p…
Stop Hand-Rolling Your Arkham API Client: Meet arkham-go
Working with on-chain intelligence is rarely difficult because of a single HTTP request. The hard part is everything that surrounds the request: mod…
I Built a Crypto-Native Craigslist with Manual Escrow — Here's Why and How
The Problem There are millions of people holding crypto who want to spend it on real things — hire a developer, buy a script, sell design work. But…
Inside the sHUMINT Methodology: Part V — AI Still Carries Human Fingerprints
Parts I through IV established the architecture of sHUMINT: behavioral profiling, probing, consistency testing, and attribution. Each pillar operate…
Week 13: a second team is now running an AI agent on atomic HTLC swaps. Here is what that validates.
Title: Week 13: a second team is now running an AI agent on atomic HTLC swaps. Here is what that validates. Tags: mcp, ai, cryptocurrency, blockchai…
The week in review: agents got wallets, rails, marketplaces and escrow. They still don't have settlement.
If you only tracked one part of the agent economy this June, you'd have missed how fast the rest of the stack is being built. So here's a roundup, a…
Escrow with a judge vs atomic locks: where agent trades actually need each
In January, three researchers built a shopping agent on Google's Agent Payments Protocol (AP2), the standard designed to make agent-led purchases sa…
AI agents have a spec for paying and a spec for hiring. The spec for trading is missing.
On June 23, Circle published the official USDC specification for the Machine Payments Protocol. The mechanics are elegant: an agent calls an MPP-ena…
The VC Trap: Why Silicon Valley is Ruining Fintech (And Why Wealtii is Bootstrapped) 🚫💸
Hey DEV community! 👋 If you have been following my posts over the last week, you know the story by now. I spent 10 agonizing months locked in my roo…
How I built a real-time whale tracker for Polymarket using Node.js and a CLI
The 2026 World Cup has $3.89 billion bet on it across Polymarket. That's not retail money — that's whales. I built WhaleTrack to track exactly what…
How I built a zero-knowledge encrypted cloud storage app: the complete crypto architecture
For the past two years I've been building Silvora - a zero-knowledge encrypted cloud storage app - entirely solo, alongside a full-time job as a pro…
Why I decided to put Gold and Tech Stocks into Wealtii NOW 🪙📈
Hey DEV community! 👋 If you have been following my journey over the last few days, you know that I spent 10 months building a digital asset index fu…
What I keep seeing working with crypto companies under MiCA
I run brand and product work for crypto and fintech companies, and this year the same request keeps landing on my desk, worded slightly differently…
Blockchain afterparty
The speculation has burned off. Most of what got built is gone or forgotten - the party's over. What's left with us is after-party landscape, sticky…
Held custody vs. no custody: two ways to make an AI agent's trade safe
A useful thing happened in agent infrastructure this June: several teams shipped "escrow layers for AI agents" - production MCP tools that let an ag…
RikFinTech-Pro
An offline-first, client-side cryptographic ledger and spending velocity matrix for rapid engineering ecosystem. Inspiration As a solo hardware deve…
Building EEL: Why I Chose a Native Proof-of-Work Chain Instead of Another ERC-20 Token
Building EEL: Why I Chose a Native Proof-of-Work Chain Instead of Another ERC-20 Token Most new crypto projects today start in a very similar way. A…
Strategy's Failure — A Bitcoin Weakness Signal
How Strategy's first sale in four years exposed the structural fragility of the digital asset treasury (DAT) model On June 1, 2026, Strategy (NAS:MS…
Autonomous AI Agents in Cryptocurrency Portfolio Management
Architecture of Autonomous Portfolio Agents Autonomous AI agents managing cryptocurrency portfolios operate on a foundation of continuous on-chain d…
What Korea's Foreign Exchange Transactions Act Amendment Means for Offshore Foundations and Exchanges
What Korea's Foreign Exchange Transactions Act Amendment Means for Offshore Foundations and Exchanges A column by Dennis Kim · May 2026 On May 7, 20…
Best Crypto APIs for Developers in 2026
Picking the wrong crypto API will waste weeks of your time. I've seen projects get deep into integration before realising the API doesn't support th…