2.2 The Bitcoin Blockchain: The Network
2.3 Bitcoin Blocks
2.4 Bitcoin Transactions
2.5 Bitcoin Signing and Verification
2.6 UTXO
2.6.1 Timelocks
2.7 Bitcoin Serialization
2.8 Bitcoin Script
2.8.1 Ivy for Bitcoin
2.9 Bitcoin Miniscript
2.10 Bitcoin Addresses
2.10.1 Encrypted Private Keys (BIP-38)
2.11 Bitcoin Wallet
2.12 Simplified Payment Verification
2.12.1 SPV Wallet Client
2.13 Segregated Witness
2.14 Bitcoin Improvement Proposals
2.15 Schnorr Signatures
2.16 Taproot, G’root, and Graftroot
2.17 Bitcoin Mining
2.18 Bitcoin Relay Networks
2.19 Bitcoin: The Cryptocurrency
2.20 Payment Channels on Bitcoin
2.20.1 Nakamoto High-Frequency Transactions
2.20.2 Spillman-Style Payment Channels
2.20.3 CLTV-Style Payments
2.20.4 Poon-Dryja Payment Channels
2.20.5 Decker-Wattenhofer Duplex Payment Channels
2.20.6 Decker-Russell-Osuntokun Eltoo Channels
2.20.7 Hashed Time-Locked Contracts or HTLCs
2.20.8 Transaction Malleability
2.21 Wasabi Wallet and Zerolink
2.22 Meta-Coin Platforms on Top of Bitcoin: Colored Coins
2.23 OpenAssets Protocol
2.24 Bitcoin 2.0
2.25 Bitcoin Hivemind
2.26 The Mimblewimble Protocol
2.27 The Elements Project
2.28 Siacoin
2.29 The Counterparty Protocol
2.30 Drop Zone
2.31 Omni Protocol
2.32 Lightning Network
2.33 Liquid Network
2.34 Rootstock
2.35 Zcash
2.35.1 Zk-SNARKs
2.35.2 Zk-STARKs
2.36 Zcash and HAWK
2.37 Hard Forks
2.38 Bitcoin XT
2.39 Bitcoin Classic
2.40 Bitcoin Unlimited
2.41 Bitcoin Cash
2.42 Bitcoin SV
2.43 Bitcoin Gold
2.44 Bitcoin Diamond
2.45 Bitcoin Interest
2.46 Bitcoin Private
2.47 How to Fork Bitcoin
2.48 Altcoins Based on Bitcoin
2.49 Monero
2.50 Litecoin
2.51 Dash
2.52 Namecoin
2.53 Dogecoin
2.54 Ravencoin
2.55 Peercoin
2.56 Gridcoin
2.57 Primecoin
3.1 The Ethereum Virtual Machine
3.2 Network Communication in Ethereum
3.3 Blocks and Chains
3.4 GHOST Protocol
3.5 UTXOs?
3.6 Transactions
3.7 Serialization
3.8 Signing
3.9 Ether, Fees, Gas, and Fuel
3.10 The Milestones of Ethereum
3.11 The Stages of Ethereum Explained
3.12 Frontier
3.13 Ice Age
3.14 Homestead
3.15 DAO
3.16 The DAO Attack
3.17 Tangerine Whistle
3.18 Spurious Dragon
3.19 Metropolis Byzantium
3.20 Metropolis Constantinople
3.21 Serenity
3.21.1
