Bridge WBTC from Scroll to Solana

FromScroll
ToSolana
ENTER AMOUNT
Squatch Guard
Before a deposit order moves forward, Squatch Guard checks the amount, asset, network, and active quote window against the order details.

Direction

Scroll → Solana

Asset

WBTC

Source gas

ETH

Destination gas

SOL

How the Sasquatch deposit route works

1. Select the source

Choose the WBTC asset and Scroll network you currently hold.

2. Review the route

Check the estimated output, fees, timing, and Solana destination network.

3. Create the order

Open the live route and follow the exact deposit instructions.

4. Track delivery

Use the receipt and status page until the destination funds arrive.

What you need to know

Convert the Scroll 0x input into a Solana-account receipt

Scroll uses EVM account addresses and ETH for source gas. Solana uses Solana accounts, transaction signatures, and SOL for destination activity. A 0x address is not a valid substitute for the Solana receiving address shown by the route. WBTC uses WBTC wrapped token on the source; WBTC uses WBTC wrapped token on Solana.

Solana token-account check for WBTC

Base58-encoded Solana account address A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL fees. WBTC arrives as a wrapper-contract token and must not be sent onward to a native Bitcoin address without an explicit unwrap or bridge path. A compatible wallet may create or use an associated token account, and SOL—not WBTC unless it is SOL—pays later Solana fees.

Scroll approval and gas before the handoff

ETH is the native gas asset for Scroll. WBTC is contract-tracked and can require an allowance before transfer. A Scroll source executes in the zkEVM and is later included in a proof batch to Ethereum; Scroll contract identity must be verified independently.

WBTC keeps its ticker while changing ledgers

Wrapped Bitcoin is classified as a wrapped asset for this route. WBTC uses a wrapped contract asset on Scroll. The recorded Scroll representation uses 8 decimal places. The Scroll side is contract-tracked rather than a native gas balance. Wrapped Bitcoin is classified as a wrapped asset for this route. WBTC uses a wrapped contract asset on Solana. The Solana side is contract-tracked rather than a native gas balance. WBTC leaves as a wrapped contract asset. WBTC arrives as a wrapped contract asset.

Scroll to Solana bridge mistakes

Route-specific mistakes include sending on a network other than Scroll; using a destination that is not valid for Solana; running out of ETH before the source transaction is submitted; assuming evm and solana addresses are interchangeable; treating a wrapped token as the native gas asset. A Scroll source executes in the zkEVM and is later included in a proof batch to Ethereum; Scroll contract identity must be verified independently. WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer. A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL fees. WBTC arrives as a wrapper-contract token and must not be sent onward to a native Bitcoin address without an explicit unwrap or bridge path.

Private Route for WBTC → WBTC

Scroll wallet, token-transfer, contract, log, and gas activity remain public, and Solana account, token, program, signature, and fee activity remain public. For this WBTC on Scroll to WBTC on Solana path, Private Route is intended to reduce the direct visible relationship between activity around the source-side EVM 0x account address and destination-side Base58-encoded Solana account address; it does not hide either chain's public records.

  • Reduces the obvious link between the WBTC deposit and WBTC receipt
  • Compare standard and Private Route options for Scroll → Solana
  • Shows what remains public on Scroll and Solana before you deposit
Check Private Route availability →

Related routes

Scroll to Solana FAQs

Can the Scroll 0x account be reused as the Solana destination?

No. Base58-encoded Solana account address ETH pays the EVM source transaction, while SOL is used for later Solana activity.

What WBTC representation leaves Scroll?

WBTC is a contract representation on Scroll with 8 decimals at 0x3C1BCa5a656e69edCD0D4E36BEbb3FcDAcA60Cf1. ETH, not WBTC, pays gas unless both symbols are the same. A Scroll source executes in the zkEVM and is later included in a proof batch to Ethereum; Scroll contract identity must be verified independently. WBTC leaves through a custodial wrapper contract with token approval and source-chain gas; no native Bitcoin UTXO is spent by that transfer.

What WBTC representation arrives on Solana?

WBTC is a contract representation on Solana at 5XZw2LKTyrfvfiskJ78AMpackRjPcyCif1WhUsPDuVqQ. SOL, not WBTC, pays gas unless both symbols are the same. A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL fees. WBTC arrives as a wrapper-contract token and must not be sent onward to a native Bitcoin address without an explicit unwrap or bridge path.

Does the same WBTC ticker guarantee the same ledger form?

No. This bridge keeps the asset intent while moving between a WBTC wrapped token and a WBTC wrapped token. Match the source and output details in the live quote.

Which gas balances matter for this bridge?

A Scroll source executes in the zkEVM and is later included in a proof batch to Ethereum; Scroll contract identity must be verified independently. A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL fees. The bridge output does not automatically fund every later gas need.

What destination address should be used?

Base58-encoded Solana account address Do not substitute a Scroll address merely because a wallet displays both networks.

What wrong-direction mistake can prevent delivery?

Sending on a network other than Scroll, selecting a representation not listed by the quote, or entering an address invalid for Solana can prevent normal detection or receipt.

Can I bridge WBTC from Scroll to Solana without KYC?

Requirements are checked for the live WBTC Scroll to Solana quote. Verification requirements can depend on the provider, amount, jurisdiction, and current route. Sasquatch does not verify this route as universally no-KYC; check the live flow before continuing.

View all bridge FAQs →