TechFlow reports, according to @sealaunch_'s Dune analytics dashboard, Arbitrum generated its highest-ever revenue in December through L2 transaction fees, reaching $11.475 million, while also incurring its highest-ever costs on rollup data fees and proof verification, amounting to $9.213 million.
Arbitrum's profit was $2.262 million, Optimism's $599,000, zkSync Era's $1.923 million, and Base's $415,000.





