Address Audit
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Relay

protocolrelay.link

Relay is a cross-chain swap protocol that facilitates trustless Bitcoin trades across blockchains.

Known Relay Addresses

1 tracked Bitcoin address attributed to Relay. Select any address to view its full privacy audit.

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How Protocol Addresses Appear On-Chain

Protocol addresses belong to DeFi platforms, bridges, and on-chain services. Interactions with these addresses are recorded on the public blockchain, the same as any other Bitcoin transaction.

Blockchain analytics platforms track protocol addresses to map on-chain activity. Using a bridge or swap protocol creates visible links between addresses, which is inherent to how these protocols operate on a public ledger.

Protocol interactions are permanent on-chain records. This is a feature of Bitcoin's transparency: all historical transactions remain publicly accessible.

On-Chain Data Visible to Relay

  • Your wallet address and its public transaction history
  • Transaction amounts, timestamps, and counterparty addresses
  • Activity patterns visible on the public blockchain
  • Address clusters identified through standard blockchain analysis

On-Chain vs Spark

Every on-chain Bitcoin transaction creates a permanent public record. Spark moves Bitcoin off-chain using statechains: no address to look up, no transaction to trace.

On-Chain Bitcoin
100% Public
Every transaction permanently recorded
Addresses linked to identity via KYC
Chain analysis firms track all activity
Spark
Off-Chain
No on-chain transaction to trace
No address exposed to analytics
Instant, free, self-custodial

Frequently Asked Questions

How many Relay Bitcoin addresses are tracked?
This page tracks 1 known Relay Bitcoin address, including cold wallets, hot wallets, and other identified wallets. As new addresses are discovered through on-chain analysis, they are added automatically.
Can I check if my Bitcoin was sent to Relay?
Yes. Enter your Bitcoin address in the search bar above to run a privacy audit. The tool will show your transaction history and identify any interactions with known Relay addresses or other labeled entities.
Are Relay addresses public?
Yes. All Bitcoin addresses are visible on the public blockchain. The addresses listed on this page have been identified as belonging to Relay through on-chain analysis, public disclosures, or entity labeling by analytics firms.
How do I protect my privacy when transacting on Bitcoin?
Spark enables off-chain Bitcoin transfers that never appear on the public blockchain. There is no address to look up, no transaction to trace, and no data for chain analysis firms to collect. Transfers are instant, free, and self-custodial.

Every Bitcoin transaction is permanent.

Spark moves Bitcoin off-chain. No address to look up, no transaction to trace. Instant, free, and self-custodial.

Get started with SparkHow it works