Privacy for the Solana to Base direction
Where offered, Private Route is intended to reduce an obvious direct association between the Solana sending wallet and Base receiving wallet; it does not hide either blockchain. SOL is the native gas asset for Solana. Base58-encoded Solana account address ETH is the native gas asset for Base. EVM 0x account address Similar amounts, timing, address reuse, and later consolidation can still add association signals. Identity requirements must be checked separately.
Solana source-side visibility
Solana exposes account keys, transaction signatures, token-account changes, program calls, amounts, fees, and timing. It uses an account-and-program execution model with transaction signatures rather than EVM hashes. SPL tokens use mint and token-account records, and a receiving wallet may need the correct associated token account plus SOL for later activity. The source deposit, gas funding, asset representation, confirmations, and sending-address history remain outside any promise of invisibility.
Base destination-side visibility
Base exposes account history, token approvals, contract calls, logs, gas funding, amounts, and timing under its own chain identifier. It is an OP Stack optimistic rollup that batches L2 execution and settles to Ethereum. The same 0x wallet can display different balances on Base and Ethereum, and a token contract on one chain does not identify the representation on the other. The destination delivery and later activity can remain observable even when the provider path reduces a direct association.
Solana deposit role versus Base receipt role
A Solana source signs over accounts or token accounts, identifies SPL assets by mint, and spends SOL for transaction fees. Those deposit-side events remain public. A Base receipt belongs to the Base L2 balance and token contract, not Ethereum L1; later activity needs ETH specifically on Base. The receipt and later activity remain public.
Public Solana deposit and public EVM delivery
The source signature, account keys, token-account changes, programs, and SOL fee remain visible. Base separately exposes the destination 0x account, DAI receipt, contract logs, and later gas-funded activity.
DAI issuer and contract context
DAI is a crypto-backed dollar-oriented stablecoin whose canonical and bridged contracts vary by network. Its peg design does not make two network representations interchangeable. Both bridge sides can expose contract events, amounts, receiving services, and later transfers; a stable target value does not make those records private or interchangeable.
DAI collateral-token and bridge evidence; DAI collateral-token and bridge evidence
DAI is a crypto-backed stablecoin, but each network representation has its own public contract events. Provider routing does not hide allowances, transfers, receiving addresses, or later consolidation. DAI leaves through its network-specific stablecoin contract and can require approval; the collateral design does not make a bridged DAI contract canonical. The source transfer remains public. DAI is a crypto-backed stablecoin, but each network representation has its own public contract events. Provider routing does not hide allowances, transfers, receiving addresses, or later consolidation. The receiving wallet must recognize the exact destination DAI contract. Peg intent does not guarantee that a bridged representation has the same liquidity or issuer path. The destination receipt and later use remain public even when direct wallet association is reduced.
Cross-chain linkability limits
Private routing can reduce a direct association between the Solana source account and EVM receiver. The source signature, program and token-account changes, destination contract logs, gas, amounts, and timing remain public. A Solana source signs over accounts or token accounts, identifies SPL assets by mint, and spends SOL for transaction fees. DAI leaves through its network-specific stablecoin contract and can require approval; the collateral design does not make a bridged DAI contract canonical. A Base receipt belongs to the Base L2 balance and token contract, not Ethereum L1; later activity needs ETH specifically on Base. The receiving wallet must recognize the exact destination DAI contract. Peg intent does not guarantee that a bridged representation has the same liquidity or issuer path.
Verification status is separate from privacy status
Provider policy is evaluated for the exact Solana mint or native asset, the other network representation, amount, and region. Cross-ecosystem wallet compatibility and no-KYC status are separate checks. A Solana source signs over accounts or token accounts, identifies SPL assets by mint, and spends SOL for transaction fees. DAI leaves through its network-specific stablecoin contract and can require approval; the collateral design does not make a bridged DAI contract canonical. A Base receipt belongs to the Base L2 balance and token contract, not Ethereum L1; later activity needs ETH specifically on Base. The receiving wallet must recognize the exact destination DAI contract. Peg intent does not guarantee that a bridged representation has the same liquidity or issuer path.