🔹Satuchain
Introduction
SATUCHAIN (SATU CHAIN) is an EVM-compatible Layer-1 blockchain secured by Proof-of-Stake (PoS). It is designed to provide fast confirmations, consistent finality, and low transaction costs, while preserving the developer experience and tooling standards that have made the EVM ecosystem widely adopted.
Motivation
The EVM has become the dominant smart contract standard due to mature tooling, established security practices, and broad integrations across wallets and infrastructure. However, real production deployments continue to face practical constraints that affect both user experience and operational reliability:
Fee unpredictability during network congestion, which breaks onboarding and transaction flows
Confirmation uncertainty, which complicates application state management and UX
Infrastructure bottlenecks, especially RPC reliability and indexing throughput, which reduce availability at scale
SATUCHAIN is built to address these constraints while keeping the workflow familiar for builders.
Transaction Lifecycle (High Level)
SATUCHAIN follows a clear end-to-end execution flow:
Sign — Users sign transactions locally in their wallet.
Broadcast — Signed transactions are submitted via JSON-RPC or WebSocket endpoints.
Mempool — Valid transactions propagate across the network and enter the transaction pool.
Block Proposal — A validator proposes a block by selecting transactions according to network rules.
PoS Finality — Validators verify and finalize the block through Proof-of-Stake consensus.
Receipts & Logs — Execution outputs generate receipts and event logs used by explorers and indexers.
Builder and Operator Focus
SATUCHAIN is designed for both application teams and infrastructure operators:
Builders can deploy and interact with Solidity smart contracts using common EVM toolchains and libraries.
Operators can run nodes and validators with clear operational guidance for security, monitoring, and reliable RPC exposure.
Native Token
The SATU token is the native asset of the network. It is used for transaction fees and protocol-level incentives that support validator operations and long-term network security.
Scope of This Documentation
This documentation provides the specifications and practical guides required to build and operate on SATUCHAIN, including:
Network parameters (chain ID, RPC/WS endpoints, explorer)
Smart contract deployment and interaction workflows
JSON-RPC and WebSocket reference
Node and validator setup, monitoring, and security practices
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