Phygital infrastructure is becoming a serious site of applied research.
The latest work from the Ethereum Foundation's Use Case Lab follows the same problem-first, field-embedded methodology we developed together with @orishim for the Argentina Onchain Residency.
A generative and compelling direction for applied research. We’ll be following along. 🌬️🔥

Over the past few months, I’ve been working with @orishim at the Ethereum Foundation’s Use Case Lab to surface frontier domains where Ethereum can meaningfully address real-world constraints.
Today, we’re excited announce Verifiable Cities: An Open Call for Implementations

rithikha

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XRP 's 30-day liquidation index on Binance has fallen to a record low, near zero. Trading volume has plummeted from over $200 billion in January 2025 to virtually nothing.
The...

XRP liquidation drops on Binance – How will the price react?

Original Title: How Perplexity + Claude Replace an Entire Analyst Team on Polymarket
Original Author: @0xwhrrari
Original Translation: Peggy, BlockBeats
Editor's Note: This article introduces a method for identifying and systematically executing arbitrage opportunities on Polymarket: using Perplexity to conduct research and pinpoint discrepancies between data and market pricing; and using Claude to build trading platforms...

Stop betting on gut feeling: AI is making money on Polymarket.

Monthly stablecoin volume reached $7.2 trillion in February 2026, surpassing the Automated Clearing House (ACH) network for the first time, which had $6.8 trillion.
ACH is an outgoing payment system...