Bitcoin’s Quantum Question: Should Vulnerable Satoshi-Era Coins Ever Be Frozen?
6.04M BTC (30.2% of supply) sits exposed to future quantum attacks, per Glassnode. Should Satoshi‑era UTXOs be frozen or migrated? Ethics, tech, and risk.
Crypto Daily·

5 billion unauthorized SYS minted via a bridge flaw jolted supply integrity in small-cap infra tokens. Price slid post-disclosure as tainted UTXOs surfaced. What changes next.
Read full article6.04M BTC (30.2% of supply) sits exposed to future quantum attacks, per Glassnode. Should Satoshi‑era UTXOs be frozen or migrated? Ethics, tech, and risk.
Syscoin paused its bridge immediately and urged exchanges to freeze deposits connected to the tainted transaction trail.
Syscoin paused its bridge after a validation flaw created about 5B unauthorized SYS outputs now being traced across UTXO addresses.
A clear overview of Syscoin: what it is, the problems it targets, token utility and supply, ecosystem context, and key considerations. The post Syscoin Explained: Blockchain, Token Utility, And Ecosystem appeared first on BiteMyCoin.
The post Binance pulls 20 Alpha tokens: Which cryptos are on the list? appeared on BitcoinEthereumNews.com. Binance Alpha will remove 20 tokens from its featuring list on May 14 at 06:00 UTC after a recent review. Summary Binance Alpha removes 20 tokens after reviews found they missed platform standards on May 14. ATA, FARM, MLN, PHB and SYS will leave Binance spot trading on May 27 UTC. Binance delisting push follows community voting and stricter reviews across supported markets globally. The affected assets are PRAI, COMMON, PINGPONG, TAKER, JANITOR, GATA, KLINK, CORL, SWTCH, ARIAIP, LONG, ZKWASM, GORILLA, ECHO, LITKEY, FIR, GM, DELABS, DONKEY and WHY. Binance said the tokens “do not adhere to Binance Alpha’s standards.” The exchange did not state a separate reason for each token, leaving the exact issue for every project unclear. It also said users can still withdraw or sell the assets after removal. Meanwhile, Binance Alpha is used for early-stage tokens, which can carry more trad
Binance will remove 20 Alpha tokens on May 14 after review, while ATA, FARM, MLN, PHB and SYS face spot delisting on May 27 after cleanup.
SYS - one of the affected coins - nosedived by 34% in a matter of a single day.