A Bitcoin wallet from the Satoshi era, untouched since August 2010, moved 20 BTC ($1.47M) on May 31, 2026. Galaxy Research flagged the transaction in block 951828. The address, starting with 1CDSyXAQxro4FPUoqAQb, last received coins nearly 16 years ago, placing it in Bitcoin's earliest mining era. Galaxy's Alex Thorn ruled out any connection to Satoshi Nakamoto via on-chain heuristics. This movement is part of a broader trend of early miner wallets reactivating, often without major market impact. The 20 BTC represents statistical noise against Bitcoin's $16.3B daily volume. The owner's intent—whether to sell, consolidate, or rotate addresses—remains unknown.

Key facts

• 20 BTC moved from a wallet dormant since August 2010, worth $1.47M.
• Transaction flagged by Galaxy Research in block 951828 at 05:14 UTC.
• Galaxy's Alex Thorn ruled out connection to Satoshi Nakamoto.
• Movement part of a trend of early miner reactivations with limited market impact.
• Bitcoin's daily spot volume is $16.3B, making the 20 BTC statistically insignificant.

KeyAudit data perspective