v3.26.1
COMBINED STATEMENT OF ASSETS AND LIABILITIES (Parentheticals)
4 Months Ended
Mar. 31, 2026
USD ($)
$ / shares
Investment in XRP, at cost | $ $ 322,149,692
Shares, no par value (in Dollars per share) | $ / shares $ 0
Shares authorized, unlimited Unlimited
Franklin ERP ETF [Member]  
Investment in XRP, at cost | $ $ 322,149,692
Shares, no par value (in Dollars per share) | $ / shares $ 0
Shares authorized, unlimited Unlimited