Mysterious Transaction Volumes on Optimism ($OP) Blockchain Spark Speculation

Mysterious transaction volumes on Ethereum scaling solution Optimism ($OP) have sparked speculation as to what happened to lead to such a significant transaction volume, as experts struggle to identify the cause. According to on-chain analytics firm Santiment, Optimism saw a “massive spike” in stablecoin transaction volumes on its network, at the time the price of […]