Crypto exchange Coinbase said Friday that it is reviewing 19 cryptocurrencies for possible listing. These new assets are: Ampleforth, Band Protocol, Balancer, Blockstack, Curve, Fetch.ai, Flexacoin, Helium, Hedera Hashgraph, Kava, Melon, Ocean Protocol, Paxos Gold, Reserve Rights, tBTC, The Graph, Theta, Uma, and Wrapped Bitcoin (WBTC). Coinbase said the review process includes “significant technical and compliance review and may be subject to regulatory approval in some jurisdictions.” There’s no guarantee that crypto assets under review will gain automatic listing. “[Our] goal is to offer support for all assets that meet our technical standards and which comply with applicable laws,” said the U.S. exchange, in a blog post . “As per our listing process, we will add new assets on a jurisdiction-by-jurisdiction basis, subject to applicable review and authorizations. The omission of assets from this publication does not disqualify any such asset from active review and potential list