Crypto rails
with no gas fees

Build payments, tokenization, and more without gas fees for your users — on any chain or wallet.

Gasless transactions

Trusted by industry leaders

  • world logo
  • coinbase logo
  • circle logo
  • slash logo
  • gensyn logo
  • virtuals logo
  • world logo
  • coinbase logo
  • circle logo
  • slash logo
  • gensyn logo
  • virtuals logo

How it works

Build seamless transaction flows with ease.

Send crypto anywhere
Sponsor gas
easy monthly invoice in fiat

Proven at scale

The leader in gasless infrastructure: $100M+ processed, 400M+ transactions, 85% market share.

multichain

Multi-chain

Sponsor gas across Ethereum, Solana, Base and everywhere your funds live.

compliance controls

Compliance-ready controls

Set flexible rules with allowlists, spend limits, KYC, restricted actions, and more.

easy cross-border payments

Simpler payments

Pay gas fees with USD, stablecoins, or custom tokens.

Integrate in minutes

No blockchain expertise is required with our intuitive transaction API and dashboard that works with any wallet infrastructure.

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Works with

  • fireblocks
  • coinbase prime
  • anchorage
  • bitgo
  • privy
  • turnkey
  • fireblocks
  • coinbase prime
  • anchorage
  • bitgo
  • privy
  • turnkey

Sponsor gas
for any crypto use case

Built for enterprise scale with SOC 2 Type II compliance, audited by Chainlight and Quantstamp.

    DeFi experiences
    DeFi experiences

    Let users deposit and trade instantly without extra steps.

    Cross-border payments
    Cross-border payments

    Send money across the globe with no gas deducted.

    Merchant payouts
    Merchant payouts

    Batch payments without per-transaction gas costs.

    Tokenized securities
    Tokenized securities

    Help investors buy shares without holding native crypto tokens.

Powering

Slash logo

Powering $1B+ in stablecoin payments

$150M+

in annual revenue

$10B+

in annual payments

3k+

businesses on Slash

Slash app

Alchemy was the clear leader recognized by the entire crypto industry for financial transactions onchain.

Andy Jiang-Lead Product Manager

How Slash Built Stablecoin Banking With Smart Wallets