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, …
Self-Custody
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 …
Projects
Takenos: Solana payroll rails for LatAm freelancers
Argentine fintech Takenos settles LatAm freelancer payroll on Solana, with TakeCard spend rails via Rain and a company-reported …
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
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 …
News
Vitalik maps Lean Ethereum — biggest rebuild since the Merge
Over the July 4 weekend Vitalik Buterin detailed an updated Lean Ethereum roadmap — a 3–4 year overhaul targeting privacy, quantum …
News
El Salvador Bitcoin treasury crosses 7,700 BTC as daily purchases continue
El Salvador added another bitcoin to its Strategic Bitcoin Reserve, pushing official holdings past 7,700 BTC. The daily one-BTC …
Policy
Brazil's Central Bank proposes 24-hour hold on large stablecoin transfers
The BCB floated a rule making VASPs hold stablecoin transfers of US$10,000+ bound abroad or to self-custody for up to 24 hours of …