Ether broke above $2,700 this week after two wallets moved a combined $106 million into ETH within a short window, a scale of buying that is unusual enough to stand out against the network's typical daily transaction flow. Unlike a claim about institutional demand that has to be taken on a company's word, this kind of activity is checkable directly on Etherscan, Ethereum's own public block explorer, which records every transaction and wallet balance on the network.