Starcloud's Orbital Bitcoin Mine: Physics Says Maybe, The Math Says Show Me
The headline hit my feed at 3:14 a.m. Kuala Lumpur time. A company called...
People
•
BlockBoy
•
2026-09-21
Market Prices
| Coin | Price | 24h |
|---|---|---|
|
BTC
Bitcoin
|
$82,491.1 | +0.60% |
|
ETH
Ethereum
|
$2,432.62 | +1.34% |
|
SOL
Solana
|
$105.74 | +1.55% |
|
BNB
BNB Chain
|
$737.8 | +1.42% |
|
XRP
XRP Ledger
|
$1.32 | +1.57% |
|
DOGE
Dogecoin
|
$0.0814 | +2.56% |
|
ADA
Cardano
|
$0.2208 | +1.56% |
|
AVAX
Avalanche
|
$9.63 | +0.71% |
|
DOT
Polkadot
|
$1.16 | +1.65% |
|
LINK
Chainlink
|
$12.17 | +2.08% |
Fear & Greed
55
Greed
Market Sentiment
Event Calendar
202630
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
12
05
halving
BCH Halving
Block reward halving event
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
18
03
unlock
Sui Token Unlock
Team and early investor shares released
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
Altseason Index
40
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 →
1
Bitcoin
BTC
$82,491.1
1
Ethereum
ETH
$2,432.62
1
Solana
SOL
$105.74
1
BNB Chain
BNB
$737.8
1
XRP Ledger
XRP
$1.32
1
Dogecoin
DOGE
$0.0814
1
Cardano
ADA
$0.2208
1
Avalanche
AVAX
$9.63
1
Polkadot
DOT
$1.16
1
Chainlink
LINK
$12.17
🐋 Whale Tracker
🔴
0xd7ee...aba4
5m ago
Out
2,278,294 USDC
🔵
0x7f9f...69da
1d ago
Stake
2,909,226 USDT
🟢
0xa753...ed65
12m ago
In
684,928 USDT
💡 Smart Money
0xf3d7...589e
Experienced On-chain Trader
+$3.8M
91%
0x231d...dafa
Experienced On-chain Trader
+$1.9M
68%
0x1dcc...72e8
Top DeFi Miner
-$3.8M
71%
#Proof of Work
Proof of Work related articles
Zcash and Litecoin Got a European Listing. The Exit Date Is Already Printed.
Two clauses sat in the same sentence: a European listing, and a prohibition...
Events
•
PowerPomp
•
2026-09-15
The Bond Substitution Fiction: Tracing the Logic Gates Behind Bitcoin's AI-Portfolio Rebranding
Somewhere in the last two quarters, a specific sentence started showing up in...
Bitcoin
•
0xLeo
•
2026-09-13