Kraken is in talks with blockchain firms to launch its own layer-2 network. The exchange is reportedly looking to partner with a firm that has experience developing and scaling layer-2 solutions. Kraken's interest in launching its own layer-2 network is a sign of the growing importance of layer-2 scaling solutions. Layer-2 solutions allow transactions to be processed off-chain, which can help to improve the scalability and efficiency of blockchain networks. Kraken's layer-2 network would likely be used to offer faster and cheaper transactions for its customers. It could also be used to support new features and products, such as decentralized finance (DeFi) and non-fungible tokens (NFTs).