Ethereum Withdrawal Credentials: BLS to Execution Migration
How Ethereum validators migrate withdrawal credentials from BLS to execution-layer addresses, what the process does mechanically, and why it's a one-way door.
№ 014EthereumEthereum Penalties: Inactivity Leaks vs Slashing Explained
Ethereum punishes validators two very different ways, the mechanics behind inactivity leaks and slashing, and why the math matters for stakers.
№ 015EthereumEthereum Verkle Trees: Inclusion Proof Costs Explained
Verkle trees shrink validator witness data from megabytes to kilobytes per block. The mechanics, tradeoffs, and what it means for stateless clients.
№ 016EthereumEthereum Gasper Slashing: Attestation Rules and Penalties
Gasper punishes double voting and surround votes with scaled ETH penalties. The math, the failure modes, and why slashing protection databases matter.
№ 017EthereumEthereum's Fork Choice Rule: Tie-Breaking in LMD-GHOST
When two Ethereum blocks carry identical attestation weight, a deterministic root-hash rule decides the winner, the mechanic explained, with a worked example.
№ 018EthereumEthereum Gasper: Proposer Slashing Explained
Gasper slashes validators who sign two blocks at the same slot. Mechanism, correlation penalty math, and a concrete worked example.
№ 019EthereumGasper Attestation Timing: Slot Weights Explained
Gasper cuts attestation rewards sharply with each slot of delay. The precise mechanic, the three scoring components, and worked numbers.
№ 020EthereumEthereum Attestation Aggregation Explained
Ethereum's attestation aggregation shrinks consensus bandwidth by orders of magnitude while keeping fault tolerance intact. The actual mechanism, examined.
№ 021EthereumEthereum Validator Exit Queue and Slashing Explained
How Ethereum's exit queue and slashing penalties interact during withdrawal, the mechanics, the math, and what validators actually face.
№ 022EthereumEthereum Withdrawal Queue and Its Real Cost to Yield
Ethereum's activation and exit queues impose a computable drag on effective yield. The mechanism, the arithmetic, and what solo stakers typically miss.
№ 023EthereumEthereum Inactivity Leak and Clustered Validator Risk
How Ethereum's inactivity leak punishes geographically clustered validators harder than spread-out ones, and what the math actually looks like.
№ 024EthereumEthereum Weak Subjectivity Period: How It's Calculated
Ethereum's weak subjectivity period isn't arbitrary. Learn how validator withdrawal rates set its length and why it matters for node security.