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Introduction to Crypto Safety
Table of contents
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Balances and keys survive a clean halt in the last agreed state. Solana’s 2021 restart from its last confirmed slot needed at least 80% of active stake. Ethereum Classic kept producing blocks through two attacks in 2020 that orphaned more than 7,900 blocks and double spent about $9 million. BNB Beacon Chain warned that assets […]...
2 days ago
In most of the largest oracle exploits, the oracle reported its market accurately after the attacker had moved that market. A lending protocol stays safe only while the cheapest way to create and hold a harmful price costs more than the value that price can unlock. The 2020 bZx exploit would have paid the same […]...
2 days ago
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