CryptoUnited • premium support hub

Bitcoin ETF inflows surge

March 8, 2026 · 8 min read

BlackRock and Fidelity lead with $2.8B — analysts eye $150k by Q4. Crypto adoption expands globally.

Read more →
BTC
ETH
SOL
LINK
ADA
DOT
AVAX
MATIC

BTC & USDT help

Tether support · USDt

USA toll-free +1 (808) 740-0401

24/7 Bitcoin & USDT emergencies

Live crypto chat

Connect with a US-based agent

support@cryptounited.help

average reply 12 min

Common crypto issues

Unconfirmed Bitcoin transaction
USDT not credited (ERC20/TRC20)

Open a support ticke

📊 cryptocurrency market · overview

A cryptocurrency is a digital asset designed as a medium of exchange using cryptography. Bitcoin, the first decentralized crypto, was released in 2009. Since then, over 25,000 cryptoassets have been launched — total market cap ~$2.8T. [Wikipedia]

Ethereum introduced smart contracts, enabling DeFi and NFTs. Stablecoins like USDT maintain $1 peg. 17% of U.S. adults have traded crypto. [Pew 2024]

💰 BTC dominance 52.3%

📈 24h volume $98.4B

🏦 ETH staked 28%

⚡ stablecoin supply $162B

wallet help & support (30+ wallets) — click any for issues

MetaMask
issues →
Ledger
issues →
Trezor
issues →
Trust Wallet
issues →
Coinbase
issues →
Exodus
issues →
Electrum
issues →
Mycelium
issues →
Blockchain.com
issues →
Edge
issues →
Binance Wallet
issues →
Crypto.com
issues →
Phantom
issues →
Rainbow
issues →

🔗 top exchanges & wallets · click to connect

Binance

click →

Crypto.com

click →

Coinbase

click →

Kraken

click →

Gemini

click →

Bybit

click →

Bitget

click →

OKX

click →

MetaMask

click →

Trust Wallet

click →

MoonPay

click →

Ledger

click →
Agents online: 12 · busy: 4
24/7 support
loading…