The $163 Million IOU: Poolin's Bankruptcy and the Arithmetic of Custodial Failure
The vulnerability was never in the contract. It was in the counterparty....
Regulation
•
0xSam
•
2026-07-31
Market Prices
| Coin | Price | 24h |
|---|---|---|
|
BTC
Bitcoin
|
$62,939.2 | -3.44% |
|
ETH
Ethereum
|
$1,865.61 | -3.34% |
|
SOL
Solana
|
$73.06 | -2.74% |
|
BNB
BNB Chain
|
$588.7 | -0.73% |
|
XRP
XRP Ledger
|
$1.06 | -2.25% |
|
DOGE
Dogecoin
|
$0.0701 | -1.10% |
|
ADA
Cardano
|
$0.1691 | -1.00% |
|
AVAX
Avalanche
|
$6.4 | -2.07% |
|
DOT
Polkadot
|
$0.7617 | -1.50% |
|
LINK
Chainlink
|
$8.2 | -3.42% |
Fear & Greed
27
Fear
Market Sentiment
Event Calendar
202630
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
12
05
halving
BCH Halving
Block reward halving event
18
03
unlock
Sui Token Unlock
Team and early investor shares released
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
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
Tag Hub
Market Cap
All →
1
Bitcoin
BTC
$62,939.2
1
Ethereum
ETH
$1,865.61
1
Solana
SOL
$73.06
1
BNB Chain
BNB
$588.7
1
XRP Ledger
XRP
$1.06
1
Dogecoin
DOGE
$0.0701
1
Cardano
ADA
$0.1691
1
Avalanche
AVAX
$6.4
1
Polkadot
DOT
$0.7617
1
Chainlink
LINK
$8.2
🐋 Whale Tracker
🔵
0x23e6...29ed
12m ago
Stake
1,277 ETH
🔴
0x05c4...5b47
30m ago
Out
3,042 ETH
🔵
0x9ec7...3838
1h ago
Stake
1,072 ETH
💡 Smart Money
0x3099...09e4
Institutional Custody
+$0.9M
66%
0x597a...008e
Institutional Custody
+$0.2M
84%
0x0d0c...7d89
Early Investor
+$3.7M
93%
#liquidity mismatch
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