MMAchain

#Open Market Operations

Open Market Operations related articles

Market Prices

BTC Bitcoin
$64,891.3 +1.37%
ETH Ethereum
$1,873.09 +1.52%
SOL Solana
$76.38 +1.30%
BNB BNB Chain
$571.7 +0.63%
XRP XRP Ledger
$1.1 +0.70%
DOGE Dogecoin
$0.0728 +0.01%
ADA Cardano
$0.1683 -0.47%
AVAX Avalanche
$6.62 -0.20%
DOT Polkadot
$0.8378 -1.40%
LINK Chainlink
$8.38 +1.09%

Fear & Greed

28

Fear

Market Sentiment

Event Calendar

2026
08
04
upgrade Solana Firedancer

Independent validator client goes live on mainnet

30
04
upgrade Celestia Mainnet Upgrade

Improves data availability sampling efficiency

15
04
halving Bitcoin Halving

Block reward reduced to 3.125 BTC

28
03
unlock Arbitrum Token Unlock

92 million ARB released

12
05
halving BCH Halving

Block reward halving event

22
03
unlock Optimism Unlock

Circulating supply increases by about 2%

18
03
unlock Sui Token Unlock

Team and early investor shares released

10
05
upgrade Ethereum Pectra Upgrade

Raises validator limit and account abstraction

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 →
# Coin Price
1
Bitcoin BTC
$64,891.3
1
Ethereum ETH
$1,873.09
1
Solana SOL
$76.38
1
BNB Chain BNB
$571.7
1
XRP Ledger XRP
$1.1
1
Dogecoin DOGE
$0.0728
1
Cardano ADA
$0.1683
1
Avalanche AVAX
$6.62
1
Polkadot DOT
$0.8378
1
Chainlink LINK
$8.38

🐋 Whale Tracker

🔴
0x58ae...cb96
6h ago
Out
1,734 SOL
🔵
0x79ab...ff91
1d ago
Stake
4,962,880 DOGE
🔴
0xc019...ef9e
2m ago
Out
40,392 SOL

💡 Smart Money

0x0805...6618
Arbitrage Bot
+$2.9M
77%
0x0029...7e1d
Early Investor
+$0.8M
67%
0x3a91...e077
Institutional Custody
+$4.6M
64%

Tools

All →