Optimism 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. USDT uses USDT contract token on the source; DOGE uses DOGE contract token on Solana.
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. Native DOGE receipt creates a Dogecoin UTXO at a compatible address; tokenized DOGE instead appears under a destination contract. A compatible wallet may create or use an associated token account, and SOL—not DOGE unless it is SOL—pays later Solana fees.
ETH is the native gas asset for Optimism. USDT is contract-tracked and can require an allowance before transfer. An OP Mainnet source uses sequenced OP Stack execution and ETH gas; ordinary route processing is not the same as the canonical L2 withdrawal delay.
USDT is issued through ERC-20, TRC-20, SPL, and other network-specific contracts. The ticker does not determine the token standard, contract, issuer controls, or destination address model. The source is a stablecoin contract or recorded native representation, while DOGE is classified as token. Check the quoted output rather than assuming a one-dollar source unit fixes the destination amount.
Route-specific mistakes include sending on a network other than Optimism; 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; selecting a stablecoin by ticker without checking its network contract. An OP Mainnet source uses sequenced OP Stack execution and ETH gas; ordinary route processing is not the same as the canonical L2 withdrawal delay. The input must match the selected ERC-20, TRC-20, SPL, or other USDT representation; each standard has different address, approval, and fee behavior. A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL fees. Native DOGE receipt creates a Dogecoin UTXO at a compatible address; tokenized DOGE instead appears under a destination contract.
Tether is classified as a stablecoin for this route. USDT uses a network-specific contract asset on Optimism. The recorded Optimism representation uses 6 decimal places. The input must match the selected ERC-20, TRC-20, SPL, or other USDT representation; each standard has different address, approval, and fee behavior.
Dogecoin is classified as a UTXO-native asset for this route. DOGE uses a network-specific contract asset on Solana. The recorded Solana representation uses 8 decimal places. Native DOGE receipt creates a Dogecoin UTXO at a compatible address; tokenized DOGE instead appears under a destination contract.
Optimism wallet, token-transfer, contract, log, and gas activity remain public, and Solana account, token, program, signature, and fee activity remain public. For this USDT on Optimism to DOGE 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.
No. The destination must be a Solana-compatible address. Base58-encoded Solana account address
An SPL-token receipt uses the relevant mint and token account; the wallet or route may create an associated token account when needed. SOL is used for later Solana activity.
USDT is a contract representation on Optimism with 6 decimals at 0x94b008aA00579c1307B0EF2c499aD98a8ce58e58. ETH, not USDT, pays gas unless both symbols are the same. An OP Mainnet source uses sequenced OP Stack execution and ETH gas; ordinary route processing is not the same as the canonical L2 withdrawal delay. The input must match the selected ERC-20, TRC-20, SPL, or other USDT representation; each standard has different address, approval, and fee behavior.
DOGE is a contract representation on Solana with 8 decimals at KQijDbNJ6rPCqhtXrfH6gKa5cH3a39At8vHq34nnPbF. SOL, not DOGE, 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. Native DOGE receipt creates a Dogecoin UTXO at a compatible address; tokenized DOGE instead appears under a destination contract.
The input must match the selected ERC-20, TRC-20, SPL, or other USDT representation; each standard has different address, approval, and fee behavior. On receipt, Native DOGE receipt creates a Dogecoin UTXO at a compatible address; tokenized DOGE instead appears under a destination contract.
USDT is the deposited stablecoin input; DOGE is the quoted token output. Source allowance or native-spend rules and destination wallet/representation checks are evaluated separately.
The input must match the selected ERC-20, TRC-20, SPL, or other USDT representation; each standard has different address, approval, and fee behavior. An OP Mainnet source uses sequenced OP Stack execution and ETH gas; ordinary route processing is not the same as the canonical L2 withdrawal delay. A Solana receipt uses a native SOL balance or SPL token account identified by mint; later token movement and account creation use SOL fees. Native DOGE receipt creates a Dogecoin UTXO at a compatible address; tokenized DOGE instead appears under a destination contract.
Requirements are checked for the live USDT OP Mainnet to DOGE 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.
