Real ledger

Royal Irish Coin on a public blockchain

This page issues Royal Irish Coin on Base Sepolia, a real public Ethereum test network. Coins minted here are recorded on a ledger anyone in the world can inspect — not just a number on this site. Test-network coins have no money value, which is exactly what makes this safe to run.

Before you start

  1. Install a browser wallet such as MetaMask or Rabby.
  2. Get free Base Sepolia test ether from the Base faucet — it costs nothing and pays the network fees.
  3. Connect below, publish the coin once, then mine as often as you like.

Your wallet

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The coin

Publish Royal Irish Coin to Base Sepolia once. After that, every coin you mine is written to the public ledger and shows up on the block explorer.

Test-network coins cannot be bought, sold or exchanged for money, and nothing here is an investment. The in-browser simulator at the wallet and explorer pages is unchanged — this page is the real-ledger version running alongside it.