A Comprehensive Guide to Blockchain Inscription Protocols Across Major Chains

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Introduction

The approval of BTC ETFs by the SEC on January 11 marked a historic milestone for cryptocurrency, with 11 BTC ETFs now trading on U.S. markets. As the Bitcoin halving cycle approaches, the Bitcoin ecosystem is poised for renewed vitality.

In 2023, the digital asset space witnessed the rise of inscriptions—a trend fueled by protocols like Bitcoin's Ordinals, with ORDI emerging as a pioneer. The appeal of inscriptions lies in their Fair Launch model, which eliminates pre-mining and private sales, distributing tokens equitably to community members. This approach has driven widespread adoption and community engagement.


Market Background

Key Trends

Data Snapshot:


Inscription Protocols by Chain

Bitcoin

  1. Ordinals Protocol

    • Uses "sats" (satoshi units) to embed unique data (text/images) directly on-chain.
    • Ensures immutability via Bitcoin’s ledger.
  2. BRC-20

    • Token standard akin to ERC-20, but relies on off-chain indexing (centralization risk).
    • Example: $ORDI (first BRC-20 token).
  3. Atomicals (ARC-20)

    • Binds tokens to UTXOs (1 token = 1 satoshi).
    • Challenges: Requires full-node participation; technical barriers.

Ethereum

  1. Ethscriptions

    • Low-cost data sharing via Ethereum call data.
    • Features a VM (ESC VM) for computations.
  2. iERC20

    • Integrates Swap + EVM cross-chain functionality.
    • Uses PoW/DPOS for decentralization.

Solana

Avalanche

SUI

Polygon

Other PoW Chains


Challenges & Outlook


FAQ

Q: What’s the difference between BRC-20 and ARC-20?
A: BRC-20 uses off-chain indexing, while ARC-20 binds tokens to UTXOs for true decentralization.

Q: Why did Ethscriptions gain traction?
A: Its VM enabled complex computations, attracting developers.

Q: Are inscriptions a sustainable trend?
A: While volatile, their Fair Launch model aligns with crypto’s ethos—innovation will determine longevity.

👉 Explore more about inscription protocols

Data sourced from Dune Analytics, DeFiLlama, and chain-specific explorers.


### **Key Features**: