Bitcoin continued to break new ground on Wednesday, soaring over $28,500 (Â£21,019).
Bitcoin rose over 5% against the dollar to hit a record high of $28,506.46 (BTC-USD) in early trade in London.
The all-time high means bitcoin has jumped by 46% since the start of December.
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For 2020, the cryptocurrency is up almost 300%, among increased interest from institutional investors, and worries over the inflationary impact of this yearâ€™s huge coronavirus-related stimulus packages.
â€œBitcoin has increasingly seen demand from larger US investors, in particular, attracted by its perceived inflation-hedging qualities and the potential for quick gains, as well as expectations it would become a mainstream payments method,â€� according to Reuters.
Bitcoinâ€™s continued rally came as the US dollar dropped to its lowest level since April 2018.
The dollar has continued to slide as investors move into riskier assets on the expectation of a strong economic recovery in 2021 as coronavirus vaccines are taken up and the global economy gets back on its feet.
It is also expected that the next US administration will push for larger stimulus packages next year, once Joe Biden has replaced Donald Trump in the White House. The US COVID-19 relief package has yet to pass, but president Donald Trumpâ€™s decision to approve the $2.3tn (Â£1.68tn) deal sent major shares to record highs on Monday.
US politicians are currently divided on details of the stimulus bill, in particular the size of the payout cheques.
An increasing number of Republicans on Tuesday supported Trumpâ€™s demand to increase COVID-19 relief payments to US citizens from $600 to $2,000.
WATCH: Bitcoin soars to new record