CoinWorld News reports that on-chain analyst Onchain Lens (@OnchainLens) has monitored that a seasoned Bitcoin holder (Bitcoin OG) converted 400 Bitcoins (worth approximately 45.5 million USD) into Ethereum. The address currently holds 11,744 Ethereum, with a total value of approximately 50.57 million USD, and has cross-chained these Ethereum back to the Ethereum mainnet.