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Jul 08, 2025 From Coins to QR: The Changing Face of Money
QR in payments and new money

QR codes have emerged as a global interface for digital payments, gaining ground from Asia to the U.S. for their simplicity, low cost, and security. As countries move toward unified standards, the shape of money is shifting—from coins and cards to scannable squares.

Alex Harutunian
DEX   -   Jul 08, 2025 Crypto Exchages' Changing Landscape
DEX CEX CLOB

Decentralized exchanges just hit a record high, with DEX-to-CEX spot volumes reaching parity for the first time. The middle-tier altcoin sector, once central to CEX activity, is losing ground. Meanwhile, a new generation of CLOB-based DEXs is preparing to reshape the landscape of crypto trading.

Alexander Mardar
Adoption   -   Jul 06, 2025 GBBC Maps 101 Real-World Blockchain Use Cases for 2025
GBBC Maps 101 Real-World Blockchain Use Cases for 2025

The GBBC’s 2025 Handbook captures a new phase of blockchain adoption: from renegade roots to institutional alignment. With compliant infrastructure and regulated tokenization, blockchain is no longer an outsider—it’s becoming the backbone.

Alex Harutunian
Staking   -   Jul 04, 2025 EigenLayer Expands Its Product Offering with EigenCloud
EigenLayer Expands Its Product Offering with EigenCloud

EigenLayer has launched EigenCloud, a decentralized platform combining off-chain compute, verification, and data availability. Built on its restaking model, EigenCloud enables developers to build trust-minimized apps using services like EigenCompute, EigenVerify, and EigenDA.

Alexander Mardar
L1   -   Jun 18, 2025 Bitcoin's Heavy Load: The OP_RETURN Debate Rolls On
Bitcoin's Heavy Load: The OP_RETURN Debate Rolls On

A controversial change in Bitcoin Core will remove relay limits on the OP_RETURN field, allowing larger data payloads to spread across the network. Critics fear spam and bloat; supporters say it's already happening—and making it visible will improve fee markets and mempool consistency.

Alexander Mardar
QR in payments and new money
Jul 08, 2025 From Coins to QR: The Changing Face of Money

QR codes have emerged as a global interface for digital payments, gaining ground from Asia to the U.S. for their simplicity, low cost, and security. As countries move toward unified standards, the shape of money is shifting—from coins and cards to scannable squares.

Alex Harutunian
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Adoption Tools   -   Aug 13, 2022 Can Blockchain Be Banned? Tornado Cash Sanctions Mark The First Battle
Tornado website screenshot, April 2022. Source: Wayback Machine

U.S. Treasury Office of Foreign Asset Control (OFAC) has sanctioned the largest Ethereum mixer, Tornado Cash. Major financial and infrastructure service providers complied, putting self-sufficient DeFi under the question.

Observers
China   -   Aug 11, 2022 China Social Credit System Quickly Explained
Living in a Social Credit System

I recently came across a funny video about living in a social credit system, and decided to check up on China — the country where the dystopian “Black Mirror” reality is about to come true.

Alex Harutunian
Aug 10, 2022 UPD: Tether made a statement in response its portfolio quality allegations

On July 27, Tether made a statement in response to rumours that their portfolio of commercial securities consists of 85% of Chinese or other Asian commercial securities. In their message , Tether put forward several main points:According to the company, misinformation and rumours entail reputational losses, which are now comparable

Observers
Stablecoins   -   Aug 10, 2022 NIRV Stablecoin Lost Its Peg to the Dollar After a Hacker Attack
NIRV price chart.

As a result of the hacker attack, NIRV lost its peg to the dollar and fell heavily in price. The attackers managed to steal from Nirvana…

Alex Harutunian
Centralized stablecoins   -   Aug 10, 2022 What Сould Be Unusual in the Transfer of a Football Player? Payment in USDC
Giuliano Galoppo.football

The other day there was a “momento histórico” in football and the crypto industry. The first player transfer paid with USDC.

Alex Harutunian
Aug 08, 2022 Meta Is Losing Money on the Metaverse, but Still Goes On
Oculus VR headset.

Meta, formerly known as Facebook, reported a loss of $2.81 billion on $452 million in revenue from its virtual reality division, Reality…

Observers
Aug 08, 2022 El Salvador Demonstrates Financial Stability Despite Crypto Downturn By Buying Out Its Debt
 Nayib Bukele, the President of El Salvador.

El Salvador prepares to buy back its sovereign debt ahead of schedule out of sheer spite.

Observers
Aug 08, 2022 Another Large Brazil Bank Goes Into Crypto
Mario Leao, Santander Brazil CEO.

The third largest privately owned bank in Brazil is about to open crypto world for its clients.

Observers
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