A Bitcoin whale, inactive since 2013, has transferred 343 BTC, worth approximately $40.52 million, to the Kraken exchange. The whale originally purchased the Bitcoin for $29,600 when the price was $86, achieving a 1,368x return on investment. This transaction is part of a broader trend of dormant Bitcoin addresses becoming active, potentially to take advantage of current high prices. Meanwhile, Bitcoin ETFs continue to see strong inflows, with only minor outflows on four days in July.