Guides
How to receive crypto safely into a self-custody wallet
Receiving is safer than sending, but the wrong network or a shared address still loses funds. This checklist shows how to …
Security
News
Bonzo Lend loses $9M in Supra oracle exploit
A zeroed BLS signature on Supra’s Hedera verifier let an attacker turn 250 SAUCE into about $9.05M of borrowed USDC and wrapped …
News
AscendEX shuts down; full balances not guaranteed
AscendEX ceased operations July 1 after missing MiCA authorization and a failed liquidity deal, and warned that customers may not …
News
TRM Labs: 207 crypto hacks in H1 2026 — losses halve to $972M
TRM Labs counted a record 207 crypto hacks in H1 2026, but total losses fell to $972M — smart-contract bugs drove the count while …
News
BONK DAO loses $20M in governance treasury raid
An attacker spent roughly $4.4M to buy 1% of BONK, passed a malicious DAO vote, and drained about $20M from BonkDAO’s …
Guides
How to read a block explorer and verify a transaction
A block explorer is the public receipt for every on-chain move. Learn how to look up a transaction ID, read confirmations, and …
Guides
How to send crypto safely from a self-custody wallet
Sending from a wallet you control is the moment of highest risk. This checklist shows how to verify the address, pick the right …
Guides
What is a seed phrase? How BIP-39 recovery words work and how to protect them
Your seed phrase is the master backup for every key in a self-custody wallet. Learn what BIP-39 recovery words are, why order and …
Guides
Self-Custody Wallet Statements for Brazil's DeCripto Reporting
Brazil’s DeCripto rules take effect July 2026: self-custody users above the R$35,000 monthly non-intermediated threshold …
News
Syscoin bridge exploit mints 5B SYS — cross-chain rail paused
A proof-validation bug in Syscoin’s Bitcoin-to-NEVM bridge let an attacker mint roughly 5 billion SYS (~$10M). The team …
Guides
Hardware Wallet Form Factors: Cards, USB, and Air-Gapped
Card, USB, or air-gapped? This practical guide compares the three main hardware wallet form factors — portability, climate …
Guides
Self-Custody 101: Moving Your Crypto Off an Exchange Safely
Take control of your cryptocurrency. This step-by-step guide shows beginners how to safely move crypto from an exchange into a …