(Reuters) - Bitcoin charged past the $90,000 level on Wednesday, as its relentless rally showed no signs of easing on expectations that Donald Trump as U.S. president and his administration will be a boon for cryptocurrencies.

The world's biggest cryptocurrency has become one of the most eye-catching movers in the week since the election and touched $91,110 - a record high. It was last 2.4% at $90,432.