Crypto exchange Coinbase has deployed a system aimed to automatically reduce delays in bitcoin payments arising from transaction fee volatility.
An Idaho resident has sued the bank on behalf of "hundreds or thousands" of affected cryptocurrency investors.
Ethereum's creator has proposed a new fee to help keep the cryptocurrency decentralized.
Digital currency exchange startup Coinbase is planning to shift the cost of transaction fees to its users starting later this month.
Bitcoin volume has been migrating to no-fee exchanges, data shows, but analysts suggest it will be a short-term trend.