Ethereum Casper FFG: Surround vs Double Votes Explained
Casper FFG defines two distinct slashing conditions with different attack surfaces. The mechanical difference between surround and double votes, with examples.
№ 002EthereumEthereum Casper FFG: The Two-Thirds Finality Threshold
Casper FFG requires a two-thirds stake supermajority to finalize checkpoints. The mechanic, the math behind the threshold, and what breaks when it fails.
№ 003EthereumEthereum's Gasper Consensus: Casper FFG and LMD-GHOST
Gasper powers Ethereum's finality. Learn how Casper FFG and LMD-GHOST fork choice combine to keep the chain safe and live.