The $0.01 Double-Spend: Why AI-Agent Microtransactions Are the Next Big Security Nightmare
You've seen the hype. AI agents trading crypto autonomously, paying each othe...
Flash News
•
CryptoWoo
•
2026-07-07
#ai agents
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0x Wires AI Agents into DeFi with HTTP 402: The Machine Economy's First Pay-to-Play API
In the ashes of Terra's collapse, we learned that financial rails need more...
Flash News
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SignalSignal
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2026-07-04
Market Prices
BTC
Bitcoin
$63,773
-1.26%
ETH
Ethereum
$1,859.97
-2.88%
SOL
Solana
$75.3
-2.23%
BNB
BNB Chain
$572.1
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XRP
XRP Ledger
$1.09
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DOGE
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$0.0724
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ADA
Cardano
$0.1611
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AVAX
Avalanche
$6.48
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DOT
Polkadot
$0.8613
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LINK
Chainlink
$8.33
-2.22%
Fear & Greed
27
Fear
Market Sentiment
Event Calendar
202610
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
18
03
unlock
Sui Token Unlock
Team and early investor shares released
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
12
05
halving
BCH Halving
Block reward halving event
Altseason Index
44
Bitcoin Season
BTC Dominance
Altseason
Gas Tracker
Ethereum
28 Gwei
BNB Chain
3 Gwei
Polygon
42 Gwei
Arbitrum
0.5 Gwei
Optimism
0.3 Gwei
Trend Tags
Market Cap
All →| # | Coin | Price |
|---|---|---|
| 1 |
Bitcoin
BTC
|
$63,773 |
| 1 |
Ethereum
ETH
|
$1,859.97 |
| 1 |
Solana
SOL
|
$75.3 |
| 1 |
BNB Chain
BNB
|
$572.1 |
| 1 |
XRP Ledger
XRP
|
$1.09 |
| 1 |
Dogecoin
DOGE
|
$0.0724 |
| 1 |
Cardano
ADA
|
$0.1611 |
| 1 |
Avalanche
AVAX
|
$6.48 |
| 1 |
Polkadot
DOT
|
$0.8613 |
| 1 |
Chainlink
LINK
|
$8.33 |
🐋 Whale Tracker
🔵
0xc02c...b1e0
30m ago
Stake
21,251 SOL
🔴
0xd25e...a109
1h ago
Out
328,907 USDT
🟢
0xbf7c...975d
12m ago
In
1,770,400 USDC
💡 Smart Money
0x0346...1589
Experienced On-chain Trader
+$0.3M
72%
0x7525...049b
Top DeFi Miner
-$3.3M
66%
0xde70...3596
Top DeFi Miner
+$1.0M
71%