HostWallet authority profile
CTQE6PMesbH4szKR9Nk5moj9WWUr9MVGP734wYX9wy3p
On-chain authority state as of 2026-09-16 · resolved from Solana RPC · refreshed weekly · not financial advice
What this wallet can do
This wallet holds the live mint authority over CBBTC — Coinbase Wrapped Bitcoin — as of September 16, 2026. Tracked CBBTC liquidity on Solana stood near $27.4 million. No freeze power was recorded on this key.
cbBTC is Coinbase's custodial wrapped Bitcoin: real BTC held by the exchange, wrapped units minted on-chain against it. This address is the mint side of that custody — the key that creates each wrapped unit when Bitcoin is deposited into Coinbase's custody. Every cbBTC in circulation traces its creation to this authority.
The freeze authority for the same token lives on a different address in this ledger — the split between mint operations and compliance control that regulated wrappers standardly run. The plain statement: cbBTC is doubly custodial — Coinbase holds the underlying and this key holds the supply — and holders take both custodies at once.
Authority read dated September 16, 2026; the liquidity figure is the August 31 build.
Controlled tokens
| Token | Power held |
|---|---|
| CBBTC | Mint authority |
Authority basics: what mint & freeze authority mean · how freeze abuse plays out.