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caip2.md

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namespace-identifier title author discussions-to status type created requires
arweave-caip2
Arweave Namespace - Chains
Rohit Pathare (@ropats16), Phil Billingsby (@pbillingsby), Dan MacDonald (@DanMacDonald)
Draft
Standard
2022-09-01
CAIP-2

CAIP-2

For context, see the [CAIP-2][] specification.

Abstract

In CAIP-2 a general blockchain identification scheme is defined. This is the implementation of CAIP-2 for Arweave network.

Arweave Namespace

The namespace "arweave" refers to the wider Arweave ecosystem.

Reference Definition

The reference relies on Arweave's current designation of addresses belonging to main network by prefixing them with 7wIU which is the representation of the hash of the genesis block truncated to the first 4 characters.

Rationale

Arweave has one blockchain, the Blockweave.

Backwards Compatibility

Not applicable.

Test Cases

This is a manually composed example.

# Arweave Mainnet
arweave:7wIU

References

Rights

Copyright and related rights waived via CC0.