bitcoin
Circle Q4 Revenue Jumps 77% as USDC Circulation Hits $75 Billion
📰 sources⭐ 7.0

TL;DR:
USDC circulation climbed to $75. 3 billion as Circle posted strong fourth-quarter growth with revenue rising 77%.
Key Points:
Background:
Protocol upgrades involve changes to a blockchain's underlying code to add features, improve performance, or fix security issues. Major upgrades like Ethereum's transition to Proof-of-Stake or Bitcoin's Taproot activation represent significant technical milestones in blockchain evolution.
Why It Matters:
Protocol upgrades can fundamentally change how a blockchain operates, affecting scalability, security, and functionality. These technical improvements drive long-term value and competitiveness of blockchain networks in the rapidly evolving crypto ecosystem.