The Talent Deficit: A Protocol-Level Vulnerability That No Audit Can Patch
Evidence shows that over the past 12 months, the number of active blockchain...
Market Quotes
•
ChainChain
•
2026-07-19
#blockchain engineering
blockchain engineering related articles
Market Prices
BTC
Bitcoin
$64,681.1
+1.08%
ETH
Ethereum
$1,868.97
+1.19%
SOL
Solana
$76.21
+1.63%
BNB
BNB Chain
$568.8
+0.09%
XRP
XRP Ledger
$1.1
+0.55%
DOGE
Dogecoin
$0.0726
+0.30%
ADA
Cardano
$0.1657
-0.54%
AVAX
Avalanche
$6.55
-0.65%
DOT
Polkadot
$0.8366
-0.82%
LINK
Chainlink
$8.36
+1.22%
Fear & Greed
28
Fear
Market Sentiment
Event Calendar
202630
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
18
03
unlock
Sui Token Unlock
Team and early investor shares released
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
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
7x24h Flash News
More >
{{快讯列表(10)}}
{{loop}}
{{/loop}}
{{/快讯列表}}
{{快讯时间}}
{{快讯内容}}
{{快讯标签}}
Trend Tags
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
Market Cap
All →
1
Bitcoin
BTC
$64,681.1
1
Ethereum
ETH
$1,868.97
1
Solana
SOL
$76.21
1
BNB Chain
BNB
$568.8
1
XRP Ledger
XRP
$1.1
1
Dogecoin
DOGE
$0.0726
1
Cardano
ADA
$0.1657
1
Avalanche
AVAX
$6.55
1
Polkadot
DOT
$0.8366
1
Chainlink
LINK
$8.36
🐋 Whale Tracker
🟢
0xdd54...0642
5m ago
In
1,641.14 BTC
🟢
0xffd5...1c6f
3h ago
In
381 ETH
🟢
0xb60e...4995
30m ago
In
86.47 BTC
💡 Smart Money
0x3be0...c604
Experienced On-chain Trader
+$2.4M
69%
0xd5c0...988a
Top DeFi Miner
+$1.5M
66%
0xb27d...60fb
Early Investor
+$2.6M
65%