Live ARB market data, simulated capital, and the fees, spread and price impact a real order would pay — the honest way into Arbitrum before a wallet is involved.
Arbitrum is an Ethereum layer-2 rollup that executes transactions off-chain and posts data back to Ethereum. ARB is its governance token, distributed with a multi-year unlock schedule.
ARB's float has expanded through scheduled unlocks, so supply is a live variable in its price behaviour alongside layer-2 sector flow. Liquidity is good on both centralised venues and its own ecosystem DEXs.
Check the unlock calendar before sizing a simulated swing position, then compare it against a chart-only decision.
DexLadder does not fill at the mid price. An order is charged the spread, the venue fee and the price impact your own size causes — on pool trades that impact is computed from the constant-product and concentrated-liquidity maths rather than approximated by a flat percentage. That is the difference between a paper result you can trust and one that quietly flatters you. The full model is written up in the methodology.
Work out the position from your stop distance rather than your balance — the position size calculator does it in one step — and if you are using leverage, check the liquidation distance against the ordinary daily range of ARB before choosing a multiplier.
Yes. DexLadder needs no signup, no email and no wallet connection — the paper balance and trade history stay in your own browser.
Yes. Prices come from live market feeds; only the money is simulated.
Yes — venue fees, the spread and the price impact your order size causes. An environment that skips those overstates every strategy you test.
Trade ARB on live markets — free — no account, nothing to install