BTC.b

When Bitcoin is bridged to Avalanche®, it is represented by an ERC20 token on the Avalanche C-chain with the symbol BTC.b. The “.b” indicates that the token was bridged from the Bitcoin network, just as Avalanche Bridge™ tokens bridged from the Ethereum end in “.e”. Each BTC.b token is fully backed by a Bitcoin locked by the bridge enclave application.

The BTC.b token contract can be found on Snowtrace here, and the bridge enclave application Bitcoin address can be viewed here

• core.app

BTC

Avalanche, AVAX token, Ava Labs, Avalanche subnets, SING token, avalanche-cli, subnet-cli, avalanchego, AvalancheJS, Avalanche Network Runner, Fuji, 9650, 9651, /ext/, Exchange Chain (X-Chain), Contract Chain (C-Chain), Platform Chain (P-Chain), Avalanche Wallet, Explorers, Avalanche Cortina, Subnet EVM, apm, HyperSDK, Multiverse, Blockpay.mx, Core.app