Cardano’s Van Rossum Hard Fork: A Governance Triumph Disguised as a Cost-Cut?
Hook Is Cardano’s latest hard fork a genuine leap forward or just a...
Special
•
Kaitoshi
•
2026-07-21
#blockchain upgrade
blockchain upgrade related articles
Market Prices
BTC
Bitcoin
$66,656.1
+2.68%
ETH
Ethereum
$1,926.1
+2.27%
SOL
Solana
$78.01
+1.38%
BNB
BNB Chain
$575.5
+0.81%
XRP
XRP Ledger
$1.15
+4.25%
DOGE
Dogecoin
$0.0732
+0.38%
ADA
Cardano
$0.1756
+6.75%
AVAX
Avalanche
$6.61
+0.24%
DOT
Polkadot
$0.8569
+4.78%
LINK
Chainlink
$8.68
+2.39%
Fear & Greed
25
Extreme Fear
Market Sentiment
Event Calendar
202618
03
unlock
Sui Token Unlock
Team and early investor shares released
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
12
05
halving
BCH Halving
Block reward halving event
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
Market Cap
All →
1
Bitcoin
BTC
$66,656.1
1
Ethereum
ETH
$1,926.1
1
Solana
SOL
$78.01
1
BNB Chain
BNB
$575.5
1
XRP Ledger
XRP
$1.15
1
Dogecoin
DOGE
$0.0732
1
Cardano
ADA
$0.1756
1
Avalanche
AVAX
$6.61
1
Polkadot
DOT
$0.8569
1
Chainlink
LINK
$8.68
Tag Hub
Tools
All →Altseason Index
43
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
🐋 Whale Tracker
🔴
0x8f2d...55da
12h ago
Out
444 ETH
🔵
0x6c8d...db9e
5m ago
Stake
1,316.25 BTC
🔴
0x13dc...80a4
1h ago
Out
553.07 BTC
💡 Smart Money
0x2b57...0311
Experienced On-chain Trader
+$4.6M
78%
0xd8ca...3370
Top DeFi Miner
-$3.1M
71%
0x8bea...3056
Institutional Custody
+$2.4M
73%