---
title: 'Relayers'
description: "Use Snag's transaction relayers for gasless transactions and sponsored onchain actions."
keywords: ["gasless transactions", "transaction relayer", "meta-transactions Web3", "sponsored gas"]
icon: 'key-skeleton'
---

> **For AI agents:** the complete documentation index is at [llms.txt](https://docs.snagsolutions.io/llms.txt). Append `.md` to any page URL for its markdown version.

# Relayers

Relayers are secure private keys managed by Snag Solutions that enable developers to sign messages and relay transactions on-chain. They are commonly used for:

- Creating gasless transactions
- Triggering admin actions
- Maintaining on-chain oracles
- And much more

Snag Solutions handles both key security and failed transaction management.

## Creating a Relayer

1. Navigate to the Relayers section
2. Provide a name for your relayer
3. Select a blockchain network from the dropdown
4. Click "Create Relayer"

<Note>
The private key is generated and stored exclusively within [AWS KMS](https://aws.amazon.com/kms/) (Key Management Service). All signing operations take place inside a secure signing enclave.
</Note>

## Funding Your Relayer

To pay for transactions, you'll need to deposit funds into your relayer:

1. Copy your relayer's address
2. Send funds from any wallet to this address
3. Ensure you're on the same blockchain network

<Warning>
API access for relayer operations is currently in development. We expect to provide full API access to all partners by the end of Q1 2025.
</Warning>

## Withdrawing Funds

To withdraw funds from your relayer:

1. Click the "Withdraw" button
2. Enter the destination address
3. Specify the amount to withdraw

<Danger>
All on-chain transactions are final. Triple-check the withdrawal address before confirming the transaction.
</Danger>

## Security

Our relayer system prioritizes security through:

- AWS KMS integration
- Secure signing enclaves
- Automated transaction monitoring
- Failed transaction handling