According to Wu Blockchain, Delphi Digital has published an article stating that the premium of Layer 1 chains is fading, with investors showing less interest in homogeneous infrastructure and demanding higher standards for blockchain projects' revenue models. The analysis points out that stablecoins might become a pathway to achieving sustainable income. Currently, the total holdings of USDC and USDT across various L1 and L2 chains exceed $30 billion, generating over $1 billion in annual revenue for Circle and Tether, while the related ecosystems earn approximately $800 million in transaction fee revenue. Multiple chains have recognized this trend and are attempting to internalize the stablecoin economy to reduce subsidies to issuers. http://(wublock123.com)/index.php?m=content&c=index&a=show&catid=6&id=53691