1SAT ORDINALSon Bitcoin SV
Open token protocol on Bitcoin SV (BSV) for NFTs, fungible tokens, and on-chain inscriptions with single-transaction minting
1Sat Ordinals at a Glance
Last Updated: December 2025
Single Transaction Minting
No commit-reveal required. Mint in one transaction.
Large Payload Support
Support for large inscriptions and rich media on-chain.
Low Fees
Low-cost transactions on the BSV blockchain.
1Sat Ordinals vs BTC Ordinals
See why builders choose Bitcoin SV for their ordinals
| Feature | 1Sat Ordinals (BSV) | BTC Ordinals |
|---|---|---|
| Max File Size | Large files | ~400KB |
| Transaction Cost | <$0.01 | $10-100+ |
| Minting Process | Single transaction | Multiple transactions |
| Bitcoin Script | Full support | Limited |
| Transaction Speed | Instant | 10+ minutes |
| Throughput | Unlimited | ~7 TPS |
| Smart Contracts | Full capability | Basic only |
| Data Storage Cost | $0.0002/KB | $25+/KB |
Key Advantages
- 125,000x cheaper data storage costs enable real utility applications
- Large file support - Store rich media and applications on-chain
- Instant finality - No waiting for confirmations
- Full programmability - Build complex applications with Bitcoin Script
Ecosystem Growth
Real-time statistics from the 1Sat Ordinals network
Growing 47% month-over-month as developers discover the power of Bitcoin SV
Proven at Scale
Leading projects trust 1Sat Ordinals for production workloads
BSV21 Token
Stablecoin on BSV using 1Sat BSV21 with custom open-source co-sign script
MintFlow.me
Streamlined NFT minting platform built on 1Sat Ordinals protocol
Alchema.world
World of Alchema - decentralized multiplayer online role-playing game
Join thousands of developers building the future on 1Sat Ordinals
EXPLORE ORDINALS
Discover unique digital assets on Bitcoin SV
1Sat Ordinal
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Start Building in Minutes
Use the right 1Sat package for your app surface
Use-Case Packages
Choose by surface: browser dApp, React UI, or server wallet engine.
Bun-First Setup
Install commands and examples use Bun and current@1sat/*packages.
Independent Auth
Sigma identity auth and 1Sat wallet tooling stay separate in this site.
Install
bun add @1sat/connectExample
import { createOneSat } from "@1sat/connect";
const onesat = createOneSat({ appName: "My dApp" });
const { paymentAddress, ordinalAddress } = await onesat.connect();
console.log(paymentAddress, ordinalAddress);Frequently Asked Questions
Everything you need to know about 1Sat Ordinals
1Sat Ordinals is an open protocol on Bitcoin SV that enables creation of fungible and non-fungible tokens using ordinal inscription technology, supporting large file inscriptions in a single transaction.
1Sat Ordinals offers significant advantages: large file support vs ~400KB on BTC, sub-cent transaction costs vs $10-100+, single transaction minting vs multiple transactions, and full Bitcoin Script support vs limited scripting.
You can create NFTs, fungible tokens, store large files on-chain, build decentralized applications, create digital collectibles, and implement complex smart contracts using full Bitcoin Script capabilities.
Creating a 1Sat Ordinal typically costs less than $0.01 USD for standard file sizes, making it extremely cost-effective compared to other blockchain protocols.
1Sat Ordinals supports all file types including images, videos, audio, documents, and more. The protocol supports large file inscriptions in a single transaction, with file size limits depending on miner acceptance policies.
Yes, 1Sat Ordinals is fully compatible with BSV infrastructure including wallets, explorers, and APIs. It works seamlessly with tools like WhatsOnChain, sCrypt, and other BSV ecosystem projects.
Have more questions? Join our Discord community