The Bitcoin (BTC) price in Nigeria has soared well above world market levels amid continued efforts by the central bank to push its citizens towards digitized cash.

At the time of writing, the price of 1 BTC on the Nigerian crypto exchange NairaEX is 17.8 million Naira, which is equivalent to a whopping $38,792.

This is a premium of more than 60% over the current market price of Bitcoin, around $23,700 at the time of writing.

It comes as the Central Bank of Nigeria has continued to impose limits on ATM cash withdrawals amid an ongoing effort to accelerate its shift to a cashless society.

Earlier this month, the central bank imposed a limit on cash withdrawals following a December announcement.

As of January 9, citizens can only withdraw a maximum of 20,000 Naira (about $43.50) from ATMs per day, with a weekly limit of 100,000 Naira (about $217).

The move also came just days before new naira notes were set to enter circulation with the aim of curbing inflation and money laundering. The central bank has set a January 24 deadline for Nigerians to exchange their old, higher-denomination banknotes for the new currency.

However, there were long lines and complaints that there was not enough time to meet the deadline. The central bank has now extended that deadline to February 10, the BBC reported on January 29.

It is not the first time that the Bitcoin premium has risen in Nigeria. In February 2021, the central bank banned regulated financial institutions from servicing cryptocurrency exchanges in the country, driving the BTC premium up to 36%.

Related: Nigeria Prepares to Pass Bill Recognizing Bitcoin and Cryptocurrencies

Recent interest in Bitcoin has also seen Nigeria become the leading country for Bitcoin web searches, according to Google Trends.

Additionally, on January 26, Reuters reported that the Central Bank of Nigeria launched a domestic card scheme to rival foreign cards such as Mastercard and Visa.

The “AfriGo” card scheme was designed to give Nigerians better access to bank card services and circumvent often expensive foreign card fees and exchange costs.