Transaction spam attack: Next Steps
Today the network was attacked by a transaction spam attack that repeatedly called the EXTCODESIZE opcode (see trace sample here), thereby creating blocks...
Bitwise says Circle stock selloff is overdone, eyes $75B valuation by...
Bitwise CIO Matt Hougan says Circle’s 22% post-CLARITY Act selloff is...
Announcement of imminent hard fork for EIP150 gas cost changes
During the last couple of weeks, the Ethereum network has been the target of a sustained attack. The attacker(s) have been very crafty...
CFTC’s first self-custody no-action letter signals new era for XRP derivatives
The CFTC’s first no-action letter for a self-custodial wallet and a...
FAQ: Upcoming Ethereum Hard Fork
The Ethereum network will be undergoing a hard fork at block number 2463000, which will likely occur between 12:00 and 13:00 UTC on...
Franklin Templeton and Ondo launch tokenized ETFs for 24/7 crypto wallet...
Franklin Templeton and Ondo are launching tokenized ETFs that trade 24/7...
Security Alert – Mist can be vulnerable when navigating to malicious...
Mist leaks some low level APIs, which Dapps could use to gain access to the computer's file system and read/delete files. This would...
Interactive Brokers lets clients move crypto from external wallets without liquidating
Interactive Brokers now lets clients transfer supported crypto from external wallets...
Uncle Rate and Transaction Fee Analysis
One of the important indicators of how much load the Ethereum blockchain can safely handle is how the uncle rate responds to the...









