What are Casascius Bitcoins and how do they work?

5 answers

• sherylcodingJan 24, 2025 · 6 months ago
  Casascius Bitcoins are physical coins that contain a private key embedded inside them. They were created by Mike Caldwell and were one of the earliest attempts to merge physical and digital currencies. Each coin has a unique Bitcoin address and a hologram on the back to ensure authenticity. To access the funds, you need to peel off the hologram and reveal the private key. Once you have the private key, you can import it into a Bitcoin wallet and access the associated funds. It's a unique way to store and transfer Bitcoins.
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• Allen KincaidJul 24, 2024 · a year ago
  Casascius Bitcoins are physical representations of digital currency. They are essentially collectible coins that have a Bitcoin private key embedded inside them. The private key is hidden behind a tamper-evident hologram, which ensures that the coin hasn't been tampered with. To access the funds, you need to peel off the hologram and reveal the private key. This allows you to transfer the Bitcoins to your own digital wallet. Casascius Bitcoins were popular in the early days of Bitcoin as they provided a physical representation of the digital currency.
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• SinhaSep 12, 2023 · 2 years ago
  Casascius Bitcoins are a type of physical Bitcoin that were created by Mike Caldwell. Each coin has a unique Bitcoin address and a private key embedded inside it. The private key is hidden behind a tamper-evident hologram, which ensures the security of the coin. To access the funds, you need to peel off the hologram and reveal the private key. Once you have the private key, you can import it into a Bitcoin wallet and access the associated funds. It's an interesting way to hold and transfer Bitcoins, but it's important to keep the physical coin secure to prevent the private key from being compromised.
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• Pridgen BatesSep 08, 2021 · 4 years ago
  Casascius Bitcoins are physical coins that were created by Mike Caldwell. They are essentially collectible coins that have a Bitcoin private key embedded inside them. The private key is hidden behind a tamper-evident hologram, which ensures the security of the coin. To access the funds, you need to peel off the hologram and reveal the private key. Once you have the private key, you can import it into a Bitcoin wallet and access the associated funds. It's a unique way to hold and transfer Bitcoins, and they have become popular among collectors and Bitcoin enthusiasts.
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• Redbullet 909Jul 29, 2020 · 5 years ago
  Casascius Bitcoins are physical coins that were created by Mike Caldwell. They were one of the first attempts to create a physical representation of digital currency. Each coin has a unique Bitcoin address and a private key embedded inside it. The private key is hidden behind a tamper-evident hologram, which ensures the security of the coin. To access the funds, you need to peel off the hologram and reveal the private key. Once you have the private key, you can import it into a Bitcoin wallet and access the associated funds. It's an interesting concept that combines the physical and digital worlds of currency.
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