Portal to Bitcoin
PTB Rank #2459Price chart
What is Portal to Bitcoin?
Overview
Portal to Bitcoin addresses the fragmentation between Bitcoin and other blockchain ecosystems by enabling direct asset exchange without intermediaries or custodians. The protocol allows users to swap native Bitcoin-based assets with tokens on Ethereum, BNB Chain, and other networks while maintaining full control of their funds.
How it works
Portal operates as an interoperability protocol that facilitates atomic swaps between Bitcoin and external blockchains. The system eliminates the need for traditional bridges or wrapped tokens, instead using technical mechanisms that keep user funds secure throughout the swap process.
Token and supply
PTB has a maximum supply of approximately 8.4 billion tokens deployed on Ethereum and BNB Chain. Total supply is approximately 5.26 billion tokens.
Where to trade PTB
25 exchanges · top 10
Live spot quotes from connected exchanges
PTB funding rates
Live perpetual funding on every connected exchange. Positive = longs pay shorts.
Contracts & chains
Exact contract or mint per network — the identity layer used for DEX routing.
On-chain routes
Networks with a connected DEX routing adapter.