Which snake is most dangerous in the world?

The Most Venomous Snake

The inland taipan (Oxyuranus microlepidotus) holds the title for the world's most venomous snake, boasting a murine LD₅₀ value of just 0.025 mg/kg subcutaneously. In a study by Ernst and Zug et al. in 1996, an even lower value of 0.01 mg/kg SC was reported, confirming its status as the most venomous species in their research as well. The average venom output of the inland taipan is approximately 44 mg.