An AI agent hires another agent for $5,000.
The payment goes through, but the work is completely useless.
Who takes the $5,000 loss?
This is a problem I think we're going to hear a lot more about as AI agents start handling real money.
And it's exactly the kind of problem @termix_ai is trying to solve.
Their Agent Autonomous Commerce Protocol (AACP) introduces infrastructure for agents to hire, pay, and evaluate one another.
✦ Here's where the technical side gets interesting:
→ ERC-8004 gives agents verifiable onchain identities and reputation records.
→ ERC-8183 provides a job lifecycle with

What Is the Difference Between Phishing Signatures and Ordinary Transaction Signatures? Identifying Hidden Risks in Web3 Wallets

Many Web3 users already know not to disclose their private keys or seed phrases, but they may still face risks when signing with a wallet.

The reason is that wallet signatures come in more than one form.

Some signatures are used to log in to websites, some to confirm on-chain transactions, and others to authorize tokens, delegate permissions, or approve specific smart contract operations.

If users only look at the project name in the pop-up, or habitually click “

⚡ What is Layer 2? Why can it make on-chain transactions cheaper?

Layer 2 improves blockchain transaction capacity through various scaling technologies and may lower users’ average transaction costs.

But low fees don’t mean there are no risks.

Before using it, remember these four points:

🔹 Understand the technology the network uses.

🔹 Check the cross-chain bridge and withdrawal rules.

🔹 Verify the network and contract where the token is located.

🔹 Don’t focus only on speed and fees; pay attention to security mechanisms too.

A truly smart choice isn’t just about saving on fees—it’s

#ZECFallsBelow1000

This coin $ZEC did an amazing job already and now went below $1000 u , it went below 1000 dollar yesterday and came back stronger then today we see below again and currently trading at $973 dollar ..

Why Do Spot and Futures Prices Trade at a Premium or Discount?

When you open a cryptocurrency trading platform, you may notice that the spot and futures prices for the same asset, such as BTC, are not exactly the same.

Why does this difference occur? Does it mean there is an arbitrage opportunity?

To understand this, we first need to clarify how the spot and futures markets work.

I. What Are Premiums and Discounts?

When the futures price is higher than the spot price, it is generally called a futures premium; when the futures price is lower than the spot price, it is generally called a fu

Are Higher Returns Always Better? How to Think About the Balance Between Returns and Risk

In the cryptocurrency market, we often come across all kinds of tempting opportunities: high annualized returns, staking rewards, liquidity mining, and new projects that seem to have enormous growth potential.

But there is a question worth considering carefully:

If two investment opportunities have different expected returns, how should we decide which one deserves more attention?

The answer is not simply to choose the one with the higher returns. Returns are only one part of an investment decision. R

Why can frequent trading actually make your account smaller and smaller?

In BTC trading, many people watch the market every day, afraid of missing any rise or fall. When the price rises, they want to go long; when it falls, they want to go short; when they see an indicator signal, they can't help opening a position. They trade more than a dozen times a day, which looks like a lot of effort, but when they look back at the end of the month, their account balance may have shrunk.

So where exactly is the problem?

First, trading costs keep adding up. Every time you open and close a position, you

What Is a Private Key? Why Is It at the Core of Your Digital Asset Security?

In the Web3 world, you may often hear the saying: “Not your keys, not your coins.”

But what exactly is a private key? Why is it so important? If you don't have the private key, does that mean the assets don't belong to you?

To truly understand the security mechanisms of digital assets, you must first understand the role private keys play in the blockchain system.

1. What exactly is a private key?

Simply put, a private key is secret information used to generate a digital signature. In many blockchain systems, wall

GM Saiyans! 🙌
“Happiness is often hidden in the simplest moments.”
----
$BTC : $73.522
$ETH : $2.046
#BTC Fear & Greed Index: 28
#Bitcoin Dominance: 61%

Why Do Spot and Contract Prices Trade at a Premium or Discount?

When you open a crypto trading platform, you may notice that the spot and contract prices for the same BTC are not exactly the same.

Why does this difference occur? Does it mean there is an arbitrage opportunity?

To understand this, we first need to understand how spot and contract markets work.

I. What Are Premiums and Discounts?

When the contract price is higher than the spot price, it is generally called a contract premium; when the contract price is lower than the spot price, it is generally called a contract discount.

F

Longs opened around 1180 and now down $200, still holding—stop playing dead! $ZEC This massacre is picking off everyone saying “just wait a little longer.” What’s the fix?

Old Zhang is blunt: You’re not just underwater—you’ve been precisely targeted.

What’s so significant about 1180? On-chain data just dug up shows that million-dollar whales’ weighted cost basis is 1173.79. Of 28 million-dollar positions, 22 are underwater, with combined unrealized losses exceeding $10 million. You’re standing guard alongside the whales, but can your margin hold out like theirs?

Why the drop? The hotter-th

Looks like Aoying is going for the kill on ZEC.
So many people are copying Aoying’s trades.
But what if this coin reverses and rallies, trapping them all?🤔

Today's long/short direction is already in the fan group!$BTC ‌

How Can You Identify a Trend Reversal in BTC Trading?

In BTC trading, many people most want to buy before an uptrend begins and sell before a downtrend starts. But the real challenge is that a price rebound does not necessarily mean the trend has reversed, and a sudden drop does not necessarily mean the bull market is over.

So, how can you identify a genuine trend reversal?

First, watch the structure of highs and lows. An uptrend typically forms successively higher highs and higher lows. If the price fails to make a new high and starts breaking below the previous significant low, be alert t

Musk is leaving his son out again!

After Musk unfollowed an account suspected to belong to his son, meme coin MAX fell more than 86% from its peak.

In BTC trading, why is patience more important than prediction?

In BTC trading, many people study the market every day, trying to predict whether the next candlestick will go up or down. Some constantly switch technical indicators, some watch every price movement, and others worry about missing any trading opportunity.

But one easily overlooked question is this: even if you can correctly judge the market’s general direction, that doesn’t mean every entry will be profitable.

Why is patience so important?

First, the market doesn’t offer trading opportunities at every moment. BTC often sees s

Hong Kong hotels are so expensive I’m going to start writhing, crawling, and screaming 🫪

As everyone online was caught up in the drama, the U.S. Dollar Index quietly broke higher.