Golden Finance reports that the Bitcoin priority protocol Portal to Bitcoin has secured new financing of $50 million led by Paloma Investments, bringing the total funding for the project to $92 million. This funding will support the expansion of the company's adapter BitScaler. BitScaler can scale native Bitcoin without the need for wrapped tokens, custodial bridging, or 'messaging or other insecure alternatives.' Portal plans to use this new funding to expand its grant program and attract institutional and community liquidity providers. Currently, the company is also piloting integrations with wallet and custodial platforms to demonstrate non-custodial token exchanges.