How the spot Bitcoin ETF filings affected the crypto industry in June: Report Post author:MiamiCrypto Post published:July 7, 2023 Post category:report / Research / Zk-Rollup The competition among zk-Rollup-based scaling solutions is tightening while the security tokens market continues steadily. You Might Also Like Reserve Bank of Australia to Pilot Digital Currency, Explore Use Cases August 10, 2022 Venture capital investments into blockchain continue to free-fall: Report January 25, 2023 NFT collectors sent $37B to marketplaces in 2022, nearly equaling 2021 already May 6, 2022