Guides
How to pick the right network for USDT and USDC
USDT and USDC exist on many chains. Wrong-network sends are a top permanent-loss risk. Use this checklist to match asset, network, …
Security
News
Allbridge Core pauses after $1.65M flash-loan exploit
Allbridge paused Core on July 19 after an attacker used a $1.12M Kamino flash loan to skew Solana USDC/USDT pools and drain about …
News
Ostium pauses trading after ~$18M OLP vault exploit
Ostium halted trading July 15 after an attacker abused a registered PriceUpKeep component and future-dated oracle reports to pull …
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 …
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
Seed phrases explained: what they are 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 …