Since the end of April 2023 there have been many unconfirmed BTC transactions on the Bitcoin blockchain from 135 thousand transactions to 400 thousand transactions which caused the Bitcoin blockchain to crash and transaction fees also increased on April 27 to US$ 2 per transaction while on May 7 the fee increased to $ 8 .85 per transaction. Many observers argue that bottlenecks on the Bitcoin blockchain are caused by the BRC20 token implementing the Ordinal inscription protocol. The capabilities and speed of the Bitcoin Blockchain are slow due to having to host a large number of BRC20 tokens.