The Illusion of Privacy: Coldcard's RNG Failure Exposes 5,000 Addresses and 1,800 BTC
Most people think hardware wallets are the ultimate fortress for Bitcoin...
Macro
•
CryptoAlex
•
2026-08-20
Market Prices
BTC
Bitcoin
$76,050
-1.15%
ETH
Ethereum
$2,412.77
-2.57%
SOL
Solana
$97.61
-2.90%
BNB
BNB Chain
$713.2
-0.70%
XRP
XRP Ledger
$1.29
-7.41%
DOGE
Dogecoin
$0.0801
-2.77%
ADA
Cardano
$0.1947
-4.56%
AVAX
Avalanche
$7.29
-2.29%
DOT
Polkadot
$0.9592
-2.88%
LINK
Chainlink
$10.85
-4.29%
Event Calendar
202610
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
12
05
halving
BCH Halving
Block reward halving event
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
18
03
unlock
Sui Token Unlock
Team and early investor shares released
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
Gas Tracker
Ethereum
28 Gwei
BNB Chain
3 Gwei
Polygon
42 Gwei
Arbitrum
0.5 Gwei
Optimism
0.3 Gwei
Topic Tags
💡 Smart Money
0xbe0c...c1c7
Institutional Custody
+$4.4M
91%
0x7a73...9894
Arbitrage Bot
+$3.6M
64%
0xfb91...0046
Market Maker
+$2.7M
73%
#entropy
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Daily
•
Cobietoshi
•
2026-08-05
Fear & Greed
51
Neutral
Market Sentiment
Altseason Index
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Bitcoin Season
BTC Dominance
Altseason
Market Cap
All →| # | Coin | Price |
|---|---|---|
| 1 |
Bitcoin
BTC
|
$76,050 |
| 1 |
Ethereum
ETH
|
$2,412.77 |
| 1 |
Solana
SOL
|
$97.61 |
| 1 |
BNB Chain
BNB
|
$713.2 |
| 1 |
XRP Ledger
XRP
|
$1.29 |
| 1 |
Dogecoin
DOGE
|
$0.0801 |
| 1 |
Cardano
ADA
|
$0.1947 |
| 1 |
Avalanche
AVAX
|
$7.29 |
| 1 |
Polkadot
DOT
|
$0.9592 |
| 1 |
Chainlink
LINK
|
$10.85 |
🐋 Whale Tracker
🔵
0xf577...37d8
3h ago
Stake
4,012,945 USDT
🔵
0x5d29...86d7
3h ago
Stake
965,670 USDC
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0x6286...867e
2m ago
Stake
3,212 ETH