Odaily Planet Daily News Helius Labs announced the launch of the SvelteKit application Helius RPC Playground, which allows users to make RPC calls to the Solana chain using any RPC URL. The tool provides developers with an easy-to-use interface to test the speed of RPC calls and check return values, thereby simplifying the process of interacting with the Solana chain. (Dailycoin) As previously reported, in October 2022, Solana infrastructure startup Helius announced the completion of a $3.1 million seed round of financing, led by Reciprocal Ventures and Chapter One, with participation from Solana Ventures, Alchemy Ventures, Big Brain Ventures, Propel VC and other institutions, as well as angel investors such as Magic Eden co-founder Zhuoxun Yin and Squads co-founder Stepan Simkin.