Blockchain analysis platform Dune has set Dune SQL as the default query engine, allowing users to query encrypted data faster and more conveniently. In September 2022, Dune first announced Dune SQL and launched an Alpha test version in December. Dune SQL will be the only query engine on Dune, and a tool has been released to help Wizards migrate their queries to Dune SQL. Dune said that it plans to retire Spark SQL by July, at which time the system will prompt to migrate to Dune SQL. Meanwhile, Dune’s Postgres-based v1 platform remains available only on the Ethereum dataset, which will be retired in July 2023.