Sphere, the innovative payment processor built on Solana, has announced its integration with the Arbitrum network. This collaboration unlocks access to RAMP, Sphere’s seamless on/off-ramp solution for fiat currency. The move marks a significant expansion for Sphere, bringing its advanced payment technology to the Arbitrum ecosystem and enabling users to efficiently bridge the gap between traditional finance and crypto. With Sphere’s cutting-edge tools now available to Arbitrum users, the platform continues to strengthen its position as a leader in blockchain-based payment solutions.