Ethereum processed over 2 million transactions in a single day, the highest in 10 years—what are Ethereum holders preparing ...

Despite this, Coinbase refused to pay the $20 million ransom, instead offering a $20 million reward fund for anyone providing ...

If a blockchain had a heartbeat, it’s the hash rate, miners’ work powers the network, keeping it secure, stable, and running ...

Blockchain investigator ZachXBT traced a Coinbase support impersonation scam that stole over $2M using social engineering ...

Bitcoin faced a turbulent Q4 in 2025, with December seeing a nearly 9% drop and record volatility since April, yet VanEck’s ...

Solana and Aptos developers started testing new “quantum-safe” security this week, aiming to protect their blockchains from future attacks by powerful quantum computers. SOL USD traded around $126 ...

Charles Hoskinson explains the "poisoned transaction" Cardano hack that took place back in November, and how it split the chain in two: “I don’t wanna have figure out, like, ‘How do we reimburse all ...

Cardano co-founder Charles Hoskinson talks hash vs lattice-based cryptography, and how November's “poisoned transaction” hack could have destroyed Cardano if they were BFT-based “Ethereum is embracing ...

Singapore, Singapore, December 19th, 2025, FinanceWireBlockSec today announced the launch of Phalcon Compliance 3.1, an ...

Compare XRP Ledger with Ethereum L2 rollups like Arbitrum and Optimism across settlement speed, consensus, throughput, and real-world payments.

Some of the largest banks are working with Coinbase Global Inc. on pilots surrounding stablecoins, custody and trading, the cryptocurrency exchange’s chief executive officer said on Wednesday. “The ...