Check a wallet before the money moves

A check of a TRON address screens it against sanctions designations, mixer, darknet, scam and drainer clusters, and the USDT issuer freeze list, then returns a verdict with the reason named in plain words. It is free in the Telegram bot — three checks a day, no signup — and comes back in seconds. TRC-20 carries most P2P and exchanger settlement, so the check that matters is the one you run before you press send.

A USDT TRC-20 check screens the receiving or sending TRON address against sanctions lists, scam, mixer, darknet and drainer clusters, and against the issuer freeze list Tether maintains, then returns a verdict with the reason named. Free in the Telegram bot, three checks a day, no signup. TRC-20 is the settlement rail for most P2P and exchanger deals, which is also why it is the rail where a bad counterparty costs the most.

A Bitcoin check screens the address and the wallet it belongs to against sanctions designations, darknet markets, ransomware payment clusters, scam and stolen-funds trails, and mixing services, then returns a verdict with the reason named. Free in the Telegram bot, three checks a day, no signup. Nobody can freeze BTC at the protocol level, which is exactly why the venue that receives it screens so hard.

An Ethereum check screens a 0x address against sanctions designations, mixer and bridge trails, drainer and phishing clusters, hacked-protocol proceeds and high-risk venues, and reports whether it sits on the USDT or USDC issuer freeze lists. Free in the Telegram bot, three checks a day, no signup, verdict in seconds. Ethereum carries the deepest stablecoin liquidity, so it is also where issuer-level blocking bites hardest.

A USDT ERC-20 check screens the Ethereum address holding the tokens against sanctions designations, mixer and drainer trails, scam and stolen-funds clusters and high-risk venues, and reports whether it sits on the issuer freeze list Tether maintains. Free in the Telegram bot, three checks a day, no signup, verdict in seconds. ERC-20 settlement is slower and dearer than TRC-20, and it is where larger tickets tend to land.

A USDC check screens the receiving address against sanctions designations, scam, phishing and drainer clusters, mixer and bridge trails and high-risk venues, and reports issuer blocklist status — Circle states in its terms that it may block USDC addresses and on-chain transfers. Free in the Telegram bot, three checks a day, no signup. USDC settles a lot of business payments, and business payments are the ones that get questioned.

A BNB Smart Chain check screens a 0x address against sanctions designations, scam and rug-pull clusters, drainer and phishing infrastructure, mixer and bridge trails and high-risk venues, and reports issuer freeze status for the stablecoins it holds. Free in the Telegram bot, three checks a day, no signup. Cheap fees make BSC the home of high-volume scam token activity, so the reason line matters more here than the verdict alone.

A Solana check screens the wallet address against sanctions designations, drainer and phishing clusters, scam token and rug-pull proceeds, mixer and bridge trails and high-risk venues, and reports stablecoin freeze status for USDT and USDC held there. Free in the Telegram bot, three checks a day, no signup, verdict in seconds. Solana carries a lot of retail flow and a lot of drainer activity, so the sender matters as much as the amount.

A TON check screens the wallet address against sanctions designations, scam and phishing clusters, gambling and high-risk venues, mixer and bridge trails, and reports whether USDT held there sits on the issuer freeze list Tether maintains. Free in the Telegram bot, three checks a day, no signup. TON payments run inside Telegram, which is also where most TON scams start, so checking the counterparty is a one-message habit.

A Polygon check screens a 0x address against sanctions designations, scam and drainer clusters, mixer and bridge trails, stolen-funds paths and high-risk venues, and reports issuer freeze status for the USDT and USDC it holds. Free in the Telegram bot, three checks a day, no signup, verdict in seconds. Polygon carries a lot of payment and payout traffic, and payouts are where a bad counterparty becomes your problem.

An Arbitrum check screens a 0x address against sanctions designations, scam and drainer clusters, mixer trails, exploit and stolen-funds paths, bridge activity and high-risk venues, and reports issuer freeze status for the USDT and USDC it holds. Free in the Telegram bot, three checks a day, no signup, verdict in seconds. Arbitrum is a layer-2 network, so most value arrives over a bridge — and a bridge carries history with it.

A Base check screens a 0x address against sanctions designations, scam and drainer clusters, mixer and bridge trails, stolen-funds paths and high-risk venues, and reports whether it sits on the USDC blocklist Circle maintains. Free in the Telegram bot, three checks a day, no signup, verdict in seconds. Base carries native USDC, so the issuer with blocking power over most of the value on this network is Circle.

Binance publishes that its risk-control system monitors transfers in real time, intercepts transactions that match a suspicious-address watchlist and temporarily restricts withdrawals, and that a withdrawal can be placed under review while the account holder is asked for identity verification or a questionnaire. Screening the address that pays you, before the funds arrive, is what keeps that conversation from starting. Free in the Telegram bot, three checks a day, no signup.

Bybit publishes a deposit FAQ explaining why an on-chain deposit can be delayed — confirmations, memo errors, credit limits — and that pending assets wait for credit confirmation. It does not publish its AML thresholds, and neither will we. What you can settle before the transfer is where the funds came from: a check of the sending address returns a verdict with the reason named, free in the Telegram bot, three checks a day.

OKX states publicly that its anti-money laundering risk-control system can be triggered by certain suspicious operations, and that a user under risk control cannot sell crypto or withdraw while some spot and contract functions are restricted. Screening the address that pays you before the funds arrive is the control on your side of that. Free in the Telegram bot, three checks a day, no signup.

HTX publishes that triggering its AML risk-control system restricts account functions, that the user then logs in and fills the HTX Security Questionnaire, and that the review takes up to five working days. Five days without access is a long time for a trading account. Screening the address that pays you, before the deposit, is the part you control — free in the Telegram bot, three checks a day.

KuCoin publishes a withdrawal restrictions guide and a separate anti-money laundering and counter-terrorism financing policy, so the existence of deposit and withdrawal controls is not in question. What no venue publishes is the trigger list. The part you can settle before the transfer is where the funds came from: a check of the sending address returns a verdict with the reason named, free in the Telegram bot, three checks a day.

Bitget publishes that assets may be frozen if its system detects suspicious account behaviour, such as unfamiliar login attempts or large, unexpected transactions, and that freezes happen for compliance, security review and anti-money laundering reasons, resolved through identity verification or support. Screening the address that pays you, before the funds arrive, is the control on your side. Free in the Telegram bot, three checks a day.

Coinbase publishes a help page titled "Unable to send assets from a restricted account", which is the shape of the problem: the deposit arrives, and the restriction appears when you try to move. Coinbase does not publish what triggers it, so the useful work happens before the transfer — a check of the sending address returns a verdict with the reason named, free in the Telegram bot, three checks a day.

Kraken publishes that accounts are restricted for security and regulatory compliance reasons — suspicious activity, chargebacks, incomplete verification — and that the way through is to respond to support requests and complete additional verification. It also publishes a page on deposits and withdrawals placed on hold. Screening the address that pays you, before the transfer, is the part you control. Free in the Telegram bot, three checks a day.

Trust Wallet includes a Security Scanner that checks destination addresses and dApps and shows low, medium or high risk warnings from its security partners, leaving the decision with you. That scanner answers "is this address or contract trying to rob me". An AML check answers a different question — what the counterparty address is tied to, and whether accepting funds from it will cost you an exchange account. Free in the Telegram bot, three checks a day.

MetaMask runs security alerts powered by Blockaid: transactions and signature requests are checked and flagged as "Malicious" or "Warning", the feature is on by default, and a warning does not block the transaction — you can still confirm it. That is malicious-transaction protection. Whether the address paying you is tied to a sanctioned entity, a darknet market or a scam cluster is a separate question, and the one that costs you an exchange account. Free in the Telegram bot, three checks a day.