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A protocol that creates digital badges or collectibles to celebrate and record the attendance of an event.
Every four years, the Bitcoin rewards are slashed in half. Find out why on the Halving page.
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Take a closer look at our blockchain & crypto glossary.
A block whose parent block is unknown, formed in older versions of Bitcoin Core, where ancestry data wasn't...
A temporary block created by a mining node (miner) to add to the blockchain to receive the block rewards.