Category archive

Foundations

The building blocks of crypto: wallets, private keys, consensus mechanisms, and the core concepts underpinning blockchain technology.

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Credit Markets

Mar 21, 2026

What Is DeFi Borrowing?

Learn what DeFi borrowing is, how collateralized crypto loans work, why liquidations and oracles matter, and where DeFi credit markets can fail.

27 min read

Primitives

Mar 21, 2026

What is an Automated Market Maker?

Learn what an automated market maker is, how AMMs price trades from liquidity pools, and why they matter for DeFi, slippage, and LP risk.

23 min read

Signatures

Mar 21, 2026

What is a BLS Signature?

Learn what BLS signatures are, how pairing-based verification works, why aggregation matters, and the key security trade-offs in practice.

21 min read

Threshold Systems

Mar 21, 2026

What is Multi-Party Computation (MPC)?

Learn what multi-party computation (MPC) is, how it protects private inputs during joint computation, and why it powers threshold signing and MPC wallets.

26 min read

Defi

Mar 21, 2026

What is Bribes (DeFi)?

Learn what DeFi bribes are, how gauge-vote markets work, why they emerged in veTokenomics, and what risks they create for protocol governance.

26 min read

Commitments

Mar 21, 2026

What is a Hash Commitment?

Learn what hash commitments are, how they provide hiding and binding, why plain hashing is often insufficient, and how commit–reveal schemes work.

26 min read

Curves

Mar 21, 2026

What is Curve25519?

Learn what Curve25519 is, how its elliptic-curve math works, why X25519 and Ed25519 use it, and what its cofactor and side-channel tradeoffs mean.

22 min read

Hash Functions

Mar 21, 2026

What is a Cryptographic Hash Function?

Learn what cryptographic hash functions are, how they work, and why collision and preimage resistance make them essential in modern cryptography.

24 min read

Foundations

Mar 21, 2026

What Is Cryptocurrency?

Learn what cryptocurrency is, why it exists, how it works, and how blockchains, consensus, wallets, fees, tokens, and privacy fit together.

24 min read

Consensus

Mar 21, 2026

What is BFT Consensus?

Learn what BFT consensus is, why Byzantine faults require 3f+1 validators, how quorums create finality, and how PBFT, Tendermint, HotStuff, and more work.

26 min read

Blockchain

Mar 21, 2026

What is Throughput (TPS)?

Learn what blockchain throughput (TPS) really measures, how it works, why limits exist, and why TPS claims vary across Bitcoin, Ethereum, Solana, and more.

24 min read

Consensus

Mar 21, 2026

What is Attestation?

Learn what attestation means in proof-of-stake consensus, how Ethereum attestations work, and why they matter for fork choice, finality, and scaling.

27 min read