AML/CFT Compliance for Crypto Payment
Block illicit funds in real-time and meet global compliance standards. Build trust in every transaction.
Screen all incoming and outgoing funds with real-time KYT/KYA.
Instantly identify high-risk counterparties and sanctioned addresses.
Ensure global compliance and prevent illicit fund flows automatically.
Intercept and flag suspicious transactions before you process them.
Apply smart, tiered controls instead of disruptive, one-size-fits-all rules.
Keep the users’ experience seamless for legitimate transactions.
Block withdrawals to sanctioned or known high-risk addresses without manual intervention.
Regularly re-screen counterparties to adapt to emerging threats.
Prevent users from using your platform as an exit point for illicit funds.
Show regulators clear visual proof of illegal fund movements. This evidence helps meet compliance requirements.
Streamline STR reporting. Speed up complex on-chain investigations for global compliance.
Enable Secure and Compliant Crypto Payments
“Partnering with BlockSec has significantly strengthened the security of our platform. Real-time deposit and withdrawal risk management has prevented numerous high-risk transactions. BlockSec’s solution not only improved our compliance capabilities but also preserved user experience—critical for our long-term growth. ”
Newsletter - June 2026
This monthly report covers the three largest security incidents in June 2026, totaling approximately $22M in confirmed losses. A sophisticated honeypot attack drained ~$15M from JaredFromSubway's MEV bot by exploiting unchecked token allowances. Two legacy Aztec rollup deployments lost ~$4.35M through proof-settlement boundary gaps. SecondFi's Ed25519 implementation flaw exposed wallet private keys, resulting in ~$2.4M drained from 374 wallets. All three incidents share a common pattern: security guarantees that appeared intact on the surface but were never actually enforced.
Crypto Payment Security & Compliance: The Controls to Confirm Before Going Live
BlockSec and NOWPayments built a Crypto Payment Security & Compliance Checklist covering the controls every payment operator should confirm before going live.
~$4.1M Lost: Taiko, SecondFi Exploits | BlockSec Weekly
This weekly blockchain security report covers two notable incidents from June 22-28, 2026, with approximately $4.1M in confirmed losses across Ethereum and Cardano. The Taiko bridge exploit combined an exposed SGX enclave signing key with an incomplete attestation policy that failed to reject debug enclaves, allowing the attacker to register a malicious prover and forge L2 state proofs on Ethereum. The SecondFi wallet vulnerability stemmed from a cryptographic implementation flaw in Ed25519 nonce derivation that removed the secret input, enabling offline private key recovery from public Cardano transaction data.
For 500+ clients, from Web3 leaders to global regulators
