Intro
Icon ChevronDown
Sway
Icon ChevronDown
TypeScript SDK
Icon ChevronDown
Rust SDK
Icon ChevronDown
Wallet SDK
Icon ChevronDown
GraphQL API
Icon ChevronDown
Indexer
Icon ChevronDown
Fuelup
Icon ChevronDown
Forc
Icon ChevronDown
Specs
Icon ChevronUp
About
Tx Format
Identifiers
Protocol
ABI
Fuel Vm
Networks
Tests
Sway Std Lib
Icon Link
Sway Core
Icon Link
Example Applications
Icon Link
Sway Playground
Icon Link
Faucet
Icon Link
Fuel Specs
documentation
Documentation
documentation
Guides
Version: Beta-4
Icon ChevronDown
Search
⌘K
Version: Beta-4
Icon ChevronDown
Icon SunFilled
Icon MoonStars
Icon List
Docs
/
Specs
/
Protocol
Icon Link
Protocol
Transaction Validity
Cryptographic Primitives
Storage Slot Initialization
Block Header Format