You are taxed on this in the UK: https://www.gov.uk/guidance/check-if-you-need-to-pay-tax-when-you-sell-cryptoassets https://www.gov.uk/guidance/check-if-you-ne

You are taxed on this in the UK: https://www.gov.uk/guidance/check-if-you-need-to-pay-tax-when-you-sell-cryptoassets https://www.gov.uk/guidance/check-if-you-need-to-pay-tax-whe... - it's an instance of these rules, which apply to most types of asset: https://www.gov.uk/hmrc-internal-manuals/capital-gains-manual/cg13090 https://www.gov.uk/hmrc-internal-manuals/capital-gains-manua...