Supported Blockchains

Bankr supports eleven blockchain networks, each with different capabilities. Here's the at-a-glance view, then what each chain is good for.

Sent funds on a network that isn't listed? See I Sent Funds on a Chain Bankr Doesn't Support.

Gas sponsorship has a daily allowance per wallet — past it, you pay your own gas until the window resets. See Supported Chains on docs.bankr.bot for the current allowance.

Base

Primary chain with the most features: token swaps routed through aggregators across Base DEXs (Uniswap, Aerodrome, and more), token launching with fee sharing, limit/stop/DCA/TWAP orders, NFTs, leveraged trading via Avantis (equities, commodities, forex, crypto), and gas sponsorship.

Tokenized equities (B20). Base also hosts Coinbase-issued B20 tokenized equities (AAPL, TSLA, NVDA, and more) that trade through the normal Base venues in USDC. Two things to know:

• They need the same one-time location verification as Robinhood Chain tokenized stocks, and are likewise unavailable in the US, UK, and sanctioned regions.

• They are newer contracts, so on-chain liquidity may still be zero or thin. A swap that fails with a no-liquidity or no-route error means no pool exists for that equity yet.

These are separate contracts from the Robinhood Chain listings of the same tickers, so a bare "buy AAPL" still means the Robinhood Chain listing — say on base to get the B20. They can also anchor a stock-paired token launch — see How Do I Launch a Token?.

Ethereum

Mainnet for high-value operations. Token swaps, limit/stop/DCA/TWAP orders, and NFTs. Gas is not sponsored due to high costs.

Polygon

Low-cost EVM chain. Token swaps, limit/stop/DCA/TWAP orders, Polymarket betting, NFTs, gas sponsorship.

Unichain

Uniswap's native L2. Token swaps, limit/stop/DCA/TWAP orders, NFTs, gas sponsorship.

World Chain

Worldcoin's L2. Token swaps, cross-chain swaps, limit/stop/DCA/TWAP orders, gas sponsorship.

Arbitrum

Leading L2 with deep DeFi liquidity. Token swaps, cross-chain swaps, limit/stop/DCA/TWAP orders, NFTs, and token launches. Gas is sponsored, except when you launch a token — then your wallet pays the network gas.

BNB Chain

Formerly Binance Smart Chain. Token swaps, cross-chain swaps, limit/stop/DCA/TWAP orders, gas sponsorship.

Hyperliquid

High-performance on-chain order book. Perpetual futures (crypto, stocks, commodities), spot trading, position management, order management. Funds are bridged via Arbitrum. Deposits auto-detect the best source chain.

Robinhood Chain

Robinhood's Arbitrum Orbit L2, home to tokenized stocks, ETFs, and memecoins — and the default chain for token launches from chat, X, and the API.

• Tokenized stocks and ETFs — Robinhood-issued equities and ETFs (NVDA, AAPL, SPY, and more). Requires location verification: log in to the Bankr console once and your location is verified automatically for 30 days, after which you can trade from any platform. Not available in the US, UK, or sanctioned regions.

• Token launching — launches from chat, X, and the API deploy here by default; the CLI and web launch form default to Base (see How Do I Launch a Token?)

• Memecoin swaps — no verification required

• Limit, stop, DCA, and TWAP orders — on memecoins and tokenized stocks. Stock limit and stop orders need an on-chain pool for that stock to watch, and a stock order that triggers outside US market hours can't fill until the market reopens.

• USDG (Global Dollar) — the chain's native stablecoin; Bankr routes trades through it automatically

• Cross-chain bridging via Relay, and gas sponsorship — except for token launches, where your wallet pays the gas

Arc

Circle's chain, where USDC is the gas token. You can hold and send USDC and other tokens and launch tokens, but swaps aren't available yet. Gas is paid in USDC and is not sponsored.

Solana

High-speed SVM chain. Token swaps via Jupiter aggregator, cross-chain swaps, and limit and stop orders (no DCA or TWAP). Gas sponsorship is limited.

Specifying a Chain

Add the chain name to your prompt:

"swap $10 of USDC to ETH on base"
"buy $5 of BONK on solana"
"buy $100 of NVDA on robinhood"
"buy $100 of NVDA on base"

If you don't specify a chain, Bankr uses the chain where your balance is highest, defaulting to Base for EVM and Solana for SOL operations. Stock tickers are the exception: a bare ticker resolves to the Robinhood Chain listing, so name Base explicitly when you want the B20 equity.

Cross-Chain Swaps

Bankr supports cross-chain swaps between EVM chains and Solana using bridge aggregators:

"swap $50 USDC from polygon to ETH on base"
"swap $20 USDC from base to SOL on solana"

For full details, see Supported Chains on docs.bankr.bot.