An L1 settlement chain. L7C is the coin. Every token is an isolated L2. Rails map live foreign chains onto the same public book at l7c.ai.

Why is L7 the L1 of its kind?

It settles itself and maps every supported live ledger onto one book without mixing contracts. Same-block wrap, full spines, isolated micros, and a public explorer that is the chain — not a report of the chain.

Where is the explorer?

l7c.ai is the live book. Search hash, contract, asset, or party. Pick a rail to see that chain’s live height and the copy L7 keeps.

Does Wrooms write the ledger?

Yes. Rooms, Convert, wrap, mint, and Pay seal on L7 Chain. l7c.ai is the public surface of that same book. The app writes. This site reads.

Can I wrap from MetaMask, Coinbase, or Phantom?

Yes. Connect the wallet, sign the wrap, L7 credits the plate against the live balance. Occupancy is one-to-one with what that address still holds.

What happens if a seal fails?

Nothing moves. Occupancy, spends, pool hops, and Pay reverse. If it is not on the book, it did not happen.

L7 Chain · Rails

Twelve chains. One surface.

Full spine means L7 stores the hash-linked history, not a screenshot of the tip. Wrap from MetaMask, Coinbase, or Phantom. Occupancy cannot print past the live wallet.

Chains: 12
Live now: 11
Wrap: Same block

Native locks 1:1 in a published vault. L7 mints the wrap with an L7-20 totalSupply. Circulating is total minus vault, book, and vesting — read live, never hardcoded. A wrap seal carries the foreign chain’s height. Credits cannot exceed what that wallet still holds.

BTCBitcoin

#963,307

Sync 82,332

ETHEthereum

#25,796,382

Sync 111,690

USDCUSD Coin

#25,796,382

Live tip

SOLSolana

#440,474,575

Sync 48,022