Public Chain · Consortium

Controls and clear access points

Multi-party evidence preservation alliance chain

PeriodAbout 1 month

Business LineConsortium chain / permission chain

Core StackCustomized consensus / permission models / node tools

RegionChina

Project Background and Challenges

The client is a traditional industry overseas team that requires a chain with controllable permissions and clear participants, for multi-party data verification and reconciliation. Compared to public blockchains, it places greater emphasis on block production certainty and access control.

A balance between decentralization and regulation— It is necessary to leverage blockchain's immutability to build multi-party trust, while also meeting participants' needs for permission management, auditability, and arbitrability.

The scope we undertake

Chain core (customized consensus, permission model), node access management, on-chain data proofing, cross-party reconciliation, supporting node tools.

Scope 1

Chain Core (Custom Consensus, Permission Model)

Scope 2

Node access management

Scope 3

On-chain data is preserved as evidence

Scope 4

Cross-party reconciliation

Scope 5

Supporting node tools

Technology stack

Consensus

BFT-type custom consensus, block production certainty

Authority

Node access and data access permission model

Evidence is preserved

On-chain data is stored as evidence and reconciled with multiple parties

Tools

Supporting node management tools

Key technical decisions

Decision 01

Consensus: PoW vs BFT

Choosing BFT-type consensus allows participants to achieve block certainty in clear scenarios and performs far better than PoW.

Decision 02

Permission model

Read and write permissions are set according to participant roles; sensitive data can be encrypted on-chain, and node permissions can be dynamically adjusted.

Decision 03

Supporting delivery

Node tools, monitoring, and upgrade mechanisms are delivered simultaneously on-chain, reducing operational costs for participants.

Delivery Success (Desensitization)

10000+ TPS

Chain throughput capability

10 s

Block Formation Deterministic Time

100 +

Connect with the participants

Teams and cycles

The total cycle is about 1 month, involving 10 people, and progressing in four stages:

Consensus and permission design

Core chain development

Supporting tool development

Participants connect and go online

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