Key Takeaways
El Salvador is relocating its Bitcoin reserves to a number of new addresses.
The transfer is aimed toward strengthening the safety of the Nationwide Strategic Bitcoin Reserve towards future technological dangers.
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El Salvador has begun redistributing its nationwide Bitcoin reserve throughout a number of contemporary, unused addresses as a part of a technique to spice up safety and mitigate quantum-computing dangers, based on an announcement from the nation’s Nationwide Bitcoin Workplace (ONBTC).
The workplace mentioned quantum computer systems might theoretically break public-private key cryptography utilizing Shor’s algorithm, which impacts not solely Bitcoin but additionally banking, e-mail, and communications techniques.
“When a Bitcoin transaction is signed and broadcast, the general public key turns into seen on the blockchain, probably exposing the handle to quantum assaults that would uncover personal keys and redirect funds earlier than the transaction [is confirmed],” ONBTC acknowledged.
Beforehand, the nation reused a single handle for transparency functions, which constantly uncovered public keys. The brand new system, managed by ONBTC, maintains transparency by means of a dashboard displaying the overall steadiness throughout all addresses whereas eliminating the necessity for handle reuse.
Following the switch, every new pockets will maintain as much as 500 Bitcoin. Mononaut, the founding father of Mempool, mentioned that El Salvador had distributed the funds throughout 14 new addresses.
El Salvador’s Bitcoin Workplace simply migrated their Strategic Reserve holdings into 14 new addresses with as much as 500 BTC per UTXO.
This marks the transition to a brand new pockets administration technique aiming to keep away from handle reuse. https://t.co/ZX6PvfYGiL pic.twitter.com/rop3kmaLnY
— mononaut (@mononautical) August 29, 2025
On the time of writing, El Salvador held over 6,280 BTC value greater than $680 million. The nation retains including a Bitcoin a day to its treasury.
Speak of quantum dangers has circulated within the crypto group for years, however began selecting up earlier this 12 months after Google unveiled Willow, a quantum chip it claimed might clear up sure computational duties in minutes.
The discharge renewed considerations about quantum computing’s progress and its potential affect on Bitcoin’s cryptographic foundations.
The primary concern revolves round Bitcoin’s use of elliptic curve cryptography (ECDSA) to guard personal keys.
A sufficiently superior quantum laptop working Shor’s algorithm might theoretically derive a non-public key from its public key, enabling attackers to forge digital signatures and steal funds, simply as ONBTC talked about in its put up.
For now, specialists broadly agree that present quantum computer systems lack the ability and stability to pose an instantaneous menace. Nevertheless, builders and researchers are exploring quantum-resistant cryptographic strategies to safe Bitcoin and different networks for a future “quantum-safe” period.
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