OnChainImprint is currently in a testing period (beta). Inscriptions are recorded on test networks during this time.
₿OnChainImprint

Historic Firsts

Languages on the Blockchain

Each language can claim a historic first on every chain: Bitcoin, Ethereum, and Solana. Some are claimed. Many are still open.

0 of 58 slots claimed

57 language×chain slots + 1 Wishing Well. Memo inscriptions are not part of this program.

Historic Firsts may be featured in OnChainImprint promotional events and announcements. All claims are subject to review and awarded at the sole discretion of OnChainImprint. Only full-price inscriptions are eligible. Promotional and discounted inscriptions do not qualify.
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Memo

Memo inscriptions are permanently on-chain but are not eligible for Historic Firsts, #21 Social Launch, Halving Day, or similar promotional milestones.

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Wishing Well: First Tribute to Satoshi

The first Wishing Well inscription earns 2 free Basic credits.

Claim →