BlueWallet does not support Liquid network, but Liquid is a bitcoin Layer 2 technology which can be useful for various actions, has greater scalability, and the fees are significantly lower.
One reason Liquid isn't more widely used is ... there are fewer wallets and exchanges that support Liquid. But an article about high on-chain bitcoin fees and alternatives is incomplete without even a mention of Liquid.
BlueWallet does not support Liquid network, but Liquid is a bitcoin Layer 2 technology which can be useful for various actions, has greater scalability, and the fees are significantly lower.
One reason Liquid isn't more widely used is ... there are fewer wallets and exchanges that support Liquid. But an article about high on-chain bitcoin fees and alternatives is incomplete without even a mention of Liquid.