What is a Bridge in Crypto?. A bridge moves value or data between networks. It may be trust‑minimized with proofs or rely on custodians who attest to locked funds.
How it works
Bridges lock tokens on the origin chain and mint or release equivalents on the destination. Good designs offer audits and clear failure modes.
Why it matters
Bridges expand where assets can be used but introduce new risks; choose carefully based on transparency and track record.
Common pitfalls
- Approving unofficial bridge contracts
- Ignoring destination address format or memo/tag fields
- Not understanding how to redeem on the way back
Quick example
You bridge stablecoins from an EVM chain to a low‑fee payments ledger to pay suppliers.
See also
- Interoperability
- Oracle
- On‑Chain vs. Off‑Chain
TL;DR: What is a Bridge in Crypto? defined in plain English with practical next steps.
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