https://coinscipher.com/crypto-news/kraken-opens-btc-eth-options-eea-kraken-pro/ CoinsCipher en 2026-10-27T11:35:02.000Z Kraken Opens BTC, ETH Options to EEA Clients on Kraken Pro https://coinscipher.com/crypto-news/ethereum-callstatus-opcode-draft-eip/ CoinsCipher en 2026-10-26T22:59:16.000Z Ethereum Draft Proposes CALLSTATUS Opcode to Expose Call Failures