Est. in the sandbox

Royal Irish Coin

A Celtic blockchain you can actually run. Mine blocks by hand, send coins across a gossiping Irish peer network, watch the halving schedule bite, and earn your place among the Knights of Temple Bar — all in your browser, all simulated.

A gold Celtic coin embossed with an Irish harp above an emerald coastal landscape
Block reward
25 RIC
Halving
Configurable
Peer nodes
6 Irish cities
Genesis grant
500 RIC

What you can do here

A wallet that behaves like the real thing

Sign transfers, watch them queue in the mempool, then mine a block to confirm them. Keys can be exported and restored.

Open the wallet →

A ledger you can read

Every block carries a height, a hash, a nonce and a difficulty target. The explorer shows the chain as it grows.

Browse the chain →

An Irish peer network

Dublin, Cork, Galway, Limerick and Belfast gossip blocks to one another. Adjust latency and watch forks resolve.

See the network →

Knights of Temple Bar

Claim the King's Coins airdrop, swap for a Celtic Green Card and take your place in the Hall of Knights.

Enter the portal →

Humanitarian Fund

A ten-million allocation earmarked for Irish and global causes, with donations recorded on the chain.

View the fund →

Honest by design

No trading, no fundraising, no promises. The whitepaper spells out exactly what is simulated and why.

Read the whitepaper →

Join the Knights of Temple Bar

Holders who claim the King's Coins airdrop and swap through the exchange house receive a Celtic Green Card — a digital pass with a unique serial, a rank and a place on the public roster.

See how membership works