BNB Attestation Service (BAS) is a token operating on BNB Smart Chain, and users typically swap it when entering or exiting positions tied to on-chain attestation infrastructure on that network. Because BAS exists solely on BNB Smart Chain, swaps route through BSC addresses, making wallet compatibility a key practical consideration. Traders moving between BAS and other BEP-20 assets or cross-chain tokens often use a non-custodial exchange to avoid unnecessary account creation.
Before swapping BAS, confirm your receiving wallet supports BNB Smart Chain and is set to the correct BEP-20 network — sending to an address on the wrong network can result in inaccessible funds. Since BAS operates only on BNB Smart Chain, there is no network selector to choose; simply ensure your destination address is a valid BSC-compatible address starting with 0x. BNB Smart Chain confirmation times can vary depending on network load, so factor in some variability between initiating the swap and funds arriving in your wallet. The exchange widget on Zest will display the rate and estimated output before you confirm, giving you a clear picture of what you will receive before committing to the transaction.
BNB Smart Chain