Canonical Protocol Registry Canonical Protocol Registry
Registry CHAIN CROSSCHAINMESSAGING
Tier 12 · Category-Defining

crosschainmessaging.eth

Cross-chain messaging primitive. The namespace where arbitrary message passing between chains — cross-chain function calls, state sync, and event propagation — settles.

Annual Lease
$4,500/yr
Score
12 / 20
Vertical
CHAIN.INTEROP.MSG
Rights
lease-eligible
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On-Chain Records

Vertical
CHAIN.INTEROP.MSG
Category
cross-chain-messaging
Type
messaging-layer
Purpose
cross-chain-messaging
Rights
lease-eligible
Mapping
inheritance:infra
Schema
ensv2-taxonomy-v1

Related Names in CHAIN.INTEROP.MSG

Complete the Cross-Chain Stack

Cross-chain communication, bridging, and coordination infrastructure.

About This Registry

Canonical Protocol Registry™ is a curated registry of over 2,750 protocol-grade ENS namespaces. Every name is scored by a deterministic rule-based engine, classified across 15 infrastructure verticals, and secured on Ledger hardware wallets. The registry is lease-only — parent names are never sold. Read the mission →