The Hidden Cost of ZK: Why Your Rollup Is Bleeding Money Even in a Bull Market
Hook Last week, a quiet but alarming data point surfaced from on-chain...
Policy
•
Kaitoshi
•
2026-07-27
#proving cost
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Fear & Greed
30
Fear
Market Sentiment
Event Calendar
202622
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
30
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
18
03
unlock
Sui Token Unlock
Team and early investor shares released
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
12
05
halving
BCH Halving
Block reward halving event
Market Cap
All →
1
Bitcoin
BTC
$64,610.9
1
Ethereum
ETH
$1,930.05
1
Solana
SOL
$75.24
1
BNB Chain
BNB
$572.4
1
XRP Ledger
XRP
$1.08
1
Dogecoin
DOGE
$0.0716
1
Cardano
ADA
$0.1582
1
Avalanche
AVAX
$6.55
1
Polkadot
DOT
$0.7822
1
Chainlink
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$8.57
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42 Gwei
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0.5 Gwei
Optimism
0.3 Gwei
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3h ago
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6h ago
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🔵
0x1355...0e40
2m ago
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23,600 BNB
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60%
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79%
0xca6f...07ed
Experienced On-chain Trader
+$2.3M
75%