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A clear diagram illustrating blockchain validation with three blocks (Block 0 Genesis, Block 1, Block 2), showing header, body, and block-hash sections, connected by parent hash links.

A clear diagram illustrating blockchain validation with three blocks (Block 0 Genesis, Block 1, Block 2), showing header, body, and block-hash sections, connected by parent hash links.

A clean, flat 2D vector infographic diagram explaining blockchain validation, vector illustration style. The background is solid light gray. Three rectangular data blocks are lined up horizontally from left to right, labeled "BLOCK 0 (Genesis)", "BLOCK 1", and "BLOCK 2" at the top. Each block is divided vertically into three distinct sections: the top section is labeled "HEADER", the middle section is labeled "BODY (Daten)", and the bottom section is labeled "BLOCK-HASH". Inside the HEADER of BLOCK 1, it says "Parent Hash: [0x8b1a...]". Crucial architectural element: A clear, dashed connecting line with an arrow starts exactly from the "BLOCK-HASH" section at the bottom of BLOCK 0 and leads up and to the right, plugging directly into the "HEADER -> Parent Hash" field of BLOCK 1. A second identical line goes from the bottom of BLOCK 1 into the header of BLOCK 2. Modern tech textbook design, high contrast, clean typography, no generic decoration, purely functional schematic illustration --ar 16:9 See more

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