I'm looking for open source or publicly available datasets that deal with transactions and processes on dual token blockchains (i.e., one token for store-of-value/speculation/governance, etc. and a value-stabilized token to pay for transaction fees/operational expenses). Examples (that I am aware of) of dual token platforms would be VeChain, Theta, NEO, and Ontology. Just wondering if anyone is aware of open source datasets for these or similar blockchains.