01
What Is Crypto Slippage? Calculate the Real Cost from Order-Book Depth
Slippage is the difference between expected and average execution price. Calculate it from order-book levels and separate it from spread and fees.
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02
Market Order vs Limit Order: Execution, Slippage, and Maker/Taker Fees
Market orders prioritize execution; limit orders cap the worst acceptable price. See how order-book depth, partial fills, and maker/taker roles change the result.
03
P2P Crypto Scam Checklist: Payment Proof, Escrow, Release, and Appeals
Avoid the most common P2P crypto scams: off-platform chats, third-party payments, fake receipts, premature release, and unsafe refund requests.
04
P2P Is Not Available in Your Country: Why It Happens and Legal Alternatives
Seeing “P2P is not available in your country”? Learn why exchanges geo-block P2P, how location checks work, why VPN workarounds breach terms, and what legal alternatives may exist in your region.
05
Crypto Withdrawal Pending? Diagnose Exchange Review, Confirmations, and Credit
Use the presence of a TXID to identify whether a withdrawal is stuck in exchange review, blockchain confirmation, or receiving-platform credit.
06
What Is a Crypto Memo or Destination Tag? Missing-Tag Recovery Checklist
A memo or destination tag identifies an exchange account behind a shared deposit address. Learn when it is required and what evidence to collect after a mistake.
07
USDT TRC20 vs ERC20: Fees, Speed, Compatibility, and Wrong-Network Risk
TRC20 and ERC20 are different network versions of USDT. Compare fee models, address formats, platform support, wallet use, and wrong-network risk.
08
How to Transfer USDT Between Exchanges Without Using the Wrong Network
A safe exchange-to-exchange USDT transfer workflow covering the receiving network, address checks, minimum deposits, test transfers, TXIDs, and delayed credits.