The AI Scissor: How Bitcoin's Difficulty Adjustment Fails Its Last Defense
The most dangerous threat to Bitcoin is not regulation, not a rival chain, bu...
Security
•
MetaMax
•
2026-07-21
#difficulty adjustment
difficulty adjustment related articles
Market Prices
BTC
Bitcoin
$62,808.6
-0.26%
ETH
Ethereum
$1,862.38
-0.45%
SOL
Solana
$72.16
-1.56%
BNB
BNB Chain
$577.6
-1.90%
XRP
XRP Ledger
$1.06
-0.96%
DOGE
Dogecoin
$0.0697
-0.14%
ADA
Cardano
$0.1730
+1.70%
AVAX
Avalanche
$6.34
-1.60%
DOT
Polkadot
$0.7764
+1.56%
LINK
Chainlink
$8.07
-1.36%
Fear & Greed
27
Fear
Market Sentiment
Event Calendar
202622
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
18
03
unlock
Sui Token Unlock
Team and early investor shares released
12
05
halving
BCH Halving
Block reward halving event
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
7x24h Flash News
More >
{{快讯列表(10)}}
{{loop}}
{{/loop}}
{{/快讯列表}}
{{快讯时间}}
{{快讯内容}}
{{快讯标签}}
Tag Hub
Tools
All →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
Market Cap
All →
1
Bitcoin
BTC
$62,808.6
1
Ethereum
ETH
$1,862.38
1
Solana
SOL
$72.16
1
BNB Chain
BNB
$577.6
1
XRP Ledger
XRP
$1.06
1
Dogecoin
DOGE
$0.0697
1
Cardano
ADA
$0.1730
1
Avalanche
AVAX
$6.34
1
Polkadot
DOT
$0.7764
1
Chainlink
LINK
$8.07
🐋 Whale Tracker
🟢
0xa558...31a8
12m ago
In
4,111,757 USDT
🟢
0xf246...d5d6
1h ago
In
9,211,533 DOGE
🔵
0x85ef...130b
5m ago
Stake
4,831,279 DOGE
💡 Smart Money
0x3b1e...9ecf
Early Investor
+$1.9M
65%
0x8352...f8ea
Top DeFi Miner
-$4.3M
92%
0x25c5...6643
Top DeFi Miner
+$0.2M
90%