The first
inscription standard
on Robinhood Chain

rbrc-20 writes tokens into transaction calldata — no contracts. Indexers read the chain and agree on balances. Its genesis token, $HOOD, was inscribed at block 71668 and is verifiable on-chain.

token
$HOOD
max supply
21,000,000
per mint
1,000
total mints
21,000
// mint console

Mint 1,000 $HOOD

rbrc20 — mint $HOOD (0.0006 ETH · calldata inscription)

rbrc20 $ ready. connect a wallet to inscribe a mint.

— / 21,000,000 mintedconnecting…
holders: —
mints:
1
max 10 per batch · 20/wallet
Each mint costs 0.0006 ETH (~$1) + gas, and inscribes data:,{"p":"rbrc-20","op":"mint","tick":"hood","amt":"1000"} in the calldata. Batch up to 10 in one signature · max 20 mints per wallet.
// how it works

Inscribe → index → settle

01 · INSCRIBE

Pay the fee, write the op

You send 0.0006 ETH (~$1) with the rbrc-20 mint URI in the calldata. No contract call — the data is the token.

02 · INDEX

Indexers derive truth

An indexer reads blocks from genesis (71668) in order, validates each op, and computes supply and balances. Strict: amt must equal lim.

03 · SETTLE

Balances are agreed

Your 1,000 $HOOD is credited the moment the inscription is indexed. 21,000 uniform mints reach max — fair, first-come, no presale.