How do I check if a crypto wallet is safe?

Paste any wallet address into CryptoCheq's scanner. We run 35+ on-chain checks — including OFAC sanctions screening, threat intelligence cross-reference, DeFi exposure analysis, behavioral fingerprinting, and an AI-powered risk model — and return a composite risk score with plain-language explanations.

What is a blockchain wallet risk score?

A risk score (0–100) reflects the overall safety of a wallet. Scores above 70 indicate low risk; scores below 40 indicate high risk. The score aggregates 35+ heuristics including sanctions exposure, threat intel reports, DeFi liquidation risk, approval footprint, and behavioral fingerprinting.

Which blockchains does CryptoCheq support?

CryptoCheq supports 9 blockchain networks: Ethereum, BNB Chain, Polygon, Arbitrum, Optimism, Base, Solana, Bitcoin, and Tron.

How does transaction simulation work?

CryptoCheq simulates any EVM transaction off-chain and shows you the exact outcome — which assets would move, which approvals would be granted, whether the counterparty is risky, and whether the contract is a honeypot — before you commit on-chain.

What is OFAC sanctions screening for crypto?

OFAC (Office of Foreign Assets Control) maintains lists of sanctioned individuals and entities. CryptoCheq cross-references wallet addresses against the SDN list and other global sanctions databases to flag wallets linked to sanctioned parties.

How do I check token approvals for my wallet?

Use CryptoCheq's Token Approval Checker: enter your wallet address, select the chain, and we fetch every active ERC-20 approval. Unlimited allowances and high-risk spender contracts are highlighted immediately.

How do I detect a honeypot smart contract?

CryptoCheq's Contract Inspector simulates buy/sell transactions against the contract bytecode, checks GoPlus token security data, and analyzes owner privileges to detect contracts that prevent selling, implement hidden fees, or are otherwise designed to trap funds.

Is it free to scan a wallet on CryptoCheq?

Basic wallet scanning is free during beta. Scan credits start at $1/scan with no subscription required — credits never expire. See our Pricing page for full details.

What is behavioral fingerprinting in blockchain security?

Behavioral fingerprinting analyzes on-chain patterns — transaction timing, counterparty diversity, gas usage, DeFi interaction history, and mixing service usage — to classify a wallet into a risk persona (e.g., DeFi Trader, Dormant Whale, Bridge Hopper). Unlike sanctions lists, it catches wallets that behave suspiciously even without prior flags.

What is a peeling chain attack in crypto?

A peeling chain is a money-laundering technique where funds are passed through a rapid sequence of single-use wallets, "peeling" small amounts at each hop to obscure the origin. CryptoCheq detects peeling chain patterns by analyzing counterparty graph structure and hop velocity in transaction histories.

How accurate is the CryptoCheq risk score?

The risk score combines 35+ deterministic checks (sanctions, threat intel databases, honeypot detection) with an ML model trained on labeled wallet data. Sanctions and threat intel signals are high-confidence; behavioral signals carry lower weight individually but compound. The score is informational — always review the underlying signals for compliance decisions.

Can I use CryptoCheq API for AML and compliance screening?

Yes. The CryptoCheq REST API returns structured risk data — sanctions exposure, risk score, threat intel matches, and behavioral signals — in JSON format. API key access unlocks at the 100-scan pack ($80 one-time). Enterprise packs include higher rate limits, team seats, and SLA — suitable for exchange onboarding and compliance automation.

Pindai dompet atau kontrak apa pun
Ketahui risikonya

common.landing.walletSection.badge

common.landing.walletSection.desc

common.landing.walletSection.b1
common.landing.walletSection.b2
common.landing.walletSection.b3
common.landing.walletSection.b4
common.landing.walletSection.b5

common.landing.simulateSection.badge

common.landing.simulateSection.desc

common.landing.simulateSection.b1
common.landing.simulateSection.b2
common.landing.simulateSection.b3
common.landing.simulateSection.b4

common.landing.contractSection.badge

common.landing.contractSection.desc

common.landing.contractSection.b1
common.landing.contractSection.b2
common.landing.contractSection.b3
common.landing.contractSection.b4
common.landing.contractSection.b5

common.landing.decodeSection.badge

common.landing.decodeSection.desc

common.landing.decodeSection.b1
common.landing.decodeSection.b2
common.landing.decodeSection.b3
common.landing.decodeSection.b4

common.landing.approvalsSection.badge

common.landing.approvalsSection.desc

common.landing.approvalsSection.b1
common.landing.approvalsSection.b2
common.landing.approvalsSection.b3
common.landing.approvalsSection.b4

common.landing.walletSection.cta →pricing

common.landing.simulateSection.badge →pricing

common.landing.contractSection.badge →pricing

common.landing.decodeSection.badge →pricing

common.landing.approvalsSection.badge →pricing

✓common.landing.trust.c1✓common.landing.trust.c2✓common.landing.trust.c3

9common.chains

35+common.risk common.checks

Real-timecommon.analysis

0x742d35Cc…A44EeETH

common.high common.risk

4 masalah terdeteksi

Risk signals

◆intelijen ancaman

3 common.reports

◆common.send common.simulation

common.danger

◆approvals

2 common.unlimited

◆DeFi common.exposure

common.medium

Due diligence

◆OFAC match

None

◆Blacklist

Not listed

◆Total volume

$2.4M

◆Active since

14 months

0x742d35Cc…A44EeETH

Safe to send

Simulation complete

Asset changes

◆ETH

− 0.5 ETH

◆USDC

+ 1,247.00

◆Gas (est.)

0.0008 ETH

Tx details

◆Network

Ethereum

◆To contract

Uniswap V3

◆Gas price

12 gwei

◆Recipient risk

Low

◆Contract

Verified

0xdAC17F…B3955ERC-20

Verified safe

Contract analysis

Security checks

◆Honeypot

Not detected

◆Proxy

EIP-1967

◆Deployer

Clean

◆Owner privileges

2 found

◆Source code

Verified

◆Self-destruct

Not found

◆OFAC sanctions

Clear

Metadata

◆Contract age

3y 2m

◆Total txns

14.2M

0x7bf4…3c9dETH

100

Decoded

ABI-matched · 2 events

Function call

◆Contract

USDT · 0xdAC17F…

◆Method

transfer()

◆To

0x742d35Cc…

◆Amount

500 USDT

Event logs

◆Transfer

500 USDT emitted

◆Gas used

46,892

◆Status

Success

0x742d35Cc…A44EeETH

High risk

3 approvals · 1 critical

Active approvals

◆USDT · Uniswap V2

∞ common.unlimited

◆USDC · 0x1f9840…

500 USDC

◆WETH · 0xC02aa…

0.25 WETH

Risk summary

◆Critical

1 found

◆Medium

1 found

◆Low

1 found

◆Total exposure

~$12,480

BAGAIMANA KERUGIAN TERJADI

Kerugian dimulai sebelum transfer.

Imbal hasil yang meyakinkan, alamat yang tampak familier, persetujuan yang terlihat biasa. Pola ini berulang dalam kerugian kripto nyata.

$7.2B

kerugian yang dilaporkan di AS akibat penipuan investasi mata uang kripto pada 2025

FBI IC3, 2025

Periksa dompet

01
Lebih dari $1 juta hilang di platform palsu
Kakak beradik di Ohio mengirim kripto ke platform investasi palsu. Saat mencoba menarik dana, aset mereka diblokir.
U.S. DOJ
02
Alamat milik penipu
Penipu memberikan alamat dompetnya. Setelah dikirim, pembayaran kripto biasanya tidak dapat dibatalkan.
FTC
03
Persetujuan yang tampak biasa
Persetujuan token berbahaya dapat memungkinkan pihak tak dikenal memindahkan aset dari dompet di kemudian hari.
Chainalysis

Apa yang kami analisis

RISKSkor RisikoSkor komposit berbasis AI yang menggabungkan 35+ heuristik on-chain terkait aktivitas, eksposur, dan perilaku.SIMSimulasi TransaksiSimulasikan transfer dan persetujuan sebelum mengirim untuk mendeteksi honeypot, kontrak drain, dan perilaku berbahaya.INTELIntelijen AncamanDiverifikasi silang dengan basis data penipuan, daftar sanksi, deployer exploit, dan laporan komunitas.DEFIEksposur DeFiPosisi terbuka, faktor kesehatan, dan risiko likuidasi di protokol lending, borrowing, dan LP.FGPTSidik Jari PerilakuIdentifikasi bot, mixer, dan dompet yang terkompromi dari ritme transaksi, penggunaan gas, dan keragaman counterpart.CHAINMulti-chainEthereum, BNB Chain, Polygon, Arbitrum, Optimism, Base, Solana, Bitcoin, dan Tron — 9 jaringan didukung.AUDITAnalisis KontrakPeriksa smart contract untuk honeypot, klon bytecode, hak istimewa pemilik, dan risiko keamanan token.APPRAudit PersetujuanTinjau setiap persetujuan token yang diberikan dompet — temukan allowance tak terbatas atau berisiko tinggi sekilas pandang.

Cara kerjanya

Tempel alamat apa pun

Masukkan alamat dompet atau nama ENS di jaringan mana pun yang didukung. Tidak perlu akun.

Kami menjalankan 35+ pemeriksaan

Intelijen ancaman, simulasi, audit persetujuan, posisi DeFi, analisis perilaku, dan model risiko ML secara paralel.

Dapatkan laporan risiko yang jelas

Skor risiko komposit dengan penjelasan lugas, masalah yang terdeteksi, dan tindakan yang disarankan.

Jaringan yang didukung

Ethereum

BNB Chain

Polygon

Arbitrum

Optimism

Base

Solana

Bitcoin

Tron

common.landing.why.label

common.landing.why.t1

common.landing.why.d1

common.landing.why.t2

common.landing.why.d2

common.landing.why.t3

common.landing.why.d3

common.landing.testimonials.label

common.landing.testimonials.q1

common.landing.testimonials.n1

common.landing.testimonials.r1

common.landing.testimonials.q2

common.landing.testimonials.n2

common.landing.testimonials.r2

common.landing.testimonials.q3

common.landing.testimonials.n3

common.landing.testimonials.r3

common.landing.faq.label

common.landing.faq.q1 +

common.landing.faq.a1

common.landing.faq.q2 +

common.landing.faq.a2

common.landing.faq.q3 +

common.landing.faq.a3

common.landing.faq.q4 +

common.landing.faq.a4

common.landing.faq.q5 +

common.landing.faq.a5

common.landing.faq.q6 +

common.landing.faq.a6

common.landing.faq.q7 +

common.landing.faq.a7

common.landing.faq.q8 +

common.landing.faq.a8

common.landing.faq.q9 +

common.landing.faq.a9

common.landing.faq.q10 +

common.landing.faq.a10

common.landing.faq.q11 +

common.landing.faq.a11

common.landing.faq.q12 +

common.landing.faq.a12

Pindai dompet atau kontrak apa pun Ketahui risikonya

Kerugian dimulai sebelum transfer.

Lebih dari $1 juta hilang di platform palsu

Alamat milik penipu

Persetujuan yang tampak biasa

Apa yang kami analisis

Cara kerjanya

Jaringan yang didukung

common.landing.why.label

common.landing.testimonials.label

common.landing.faq.label

Pindai dompet atau kontrak apa pun
Ketahui risikonya