DRC-20 explained
DRC-20 is the common name for fungible token conventions on Dogecoin that use inscribed structured operations; balances are reconstructed by indexers, not smart contracts.
Last reviewed:
Why DRC-20 is not ERC-20
| ERC-20 (typical EVM) | DRC-20 (Dogecoin inscriptions) |
|---|---|
| Contract bytecode on an EVM chain | Structured data in Dogecoin txs |
balanceOf on-chain in contract storage | Balances off-chain in indexer DB |
| Approval / allowance model | Transfer ops as interpreted by rules |
| One canonical contract address | Ticker + deploy inscription identity |
Exchange glossaries sometimes incorrectly describe DRC-20 as “smart contracts on Dogecoin.” Prefer primary ecosystem docs and protocol repos.
Operations (conceptual)
Exact JSON (or equivalent) schemas depend on the indexer generation, but educational materials in the 2023 Doginals wave commonly describe:
- Deploy — Creates a ticker definition: max supply, mint limits, other parameters.
- Mint — Claims units under remaining supply rules.
- Transfer — Moves balance between addresses in the indexer’s ledger.
If two indexers disagree about ordering or validity, markets can show different balances until rules converge.
Early history
- February 2023 — Doginals inscription tooling public (apezord).
- March 2023 era — Fungible experiments; community materials frequently describe $DOGI as an inaugural/early DRC-20 with a 21,000,000 max supply narrative.
- Mid–late 2023 — Infrastructure teams (notably Doge Labs and marketplace operators) published wallets, guides, and trading UIs; competing indexing approaches appeared.
See stubs: DOGI, Doge Labs, History of Doginals.
DRC-20 vs bridges and Dogechain docs
Documentation under Dogechain and related “DOG20 / bridge” products may describe moving or representing DRC-20-like assets in other environments. Those systems have additional trust and validity assumptions. When this encyclopedia says DRC-20, it means L1 Dogecoin inscription tokens unless a page explicitly covers bridges.
Collectors and traders: practical notes
- Confirm the ticker and deploy identity on the indexer your market uses.
- Prefer markets that show clear DOGE vs USD units.
- High-APY or “staking DRC-20” sites using the Doginals name may be unrelated products—verify carefully (editorial standards quality floor).
- This site does not give investment advice.
Relationship to image collections
DRC-20 tokens and PFP collections (e.g. Mini Doges, Doginal Dogs) share inscription substrate but different economic objects: fungible balances vs unique media inscriptions.