· BuiltOnBulk · Guides · 5 min read
BULK Exchange Mainnet Launch: Season 1 Pre-Deposits Open, Genesis Phase Coming
BULK Season 1 launched June 1, 2026 with pre-deposits open at early.bulk.trade/deposit. Mainnet date not yet announced. When it launches: real capital, Genesis Phase (0 maker fees for 30 days), and BulkSOL starts earning exchange fees.
Update — June 1, 2026: BULK Season 1 has launched with pre-deposits open at early.bulk.trade/deposit. Mainnet has not yet launched — an official date has not been announced. Pre-deposits earn AURA weekly (formula: USDC × time held, every Saturday from June 6) and convert to trading margin at mainnet.
This guide covers what changes at mainnet, the Genesis Phase mechanics, and what to do now while pre-deposits are active.
What Changes at Mainnet
Capital becomes real
The testnet uses simulated paper USDC. Mainnet uses real USDC settled on Solana. Every position you open represents real capital at risk.
Everything else is identical — same matching engine, same BULKBFT consensus, same fair ordering system, same interface. The testnet was not a simulation. It was the exact production environment with fake money.
Fees activate
| Fee Type | Testnet | Mainnet (Genesis Phase) | Mainnet (Post-Genesis) |
|---|---|---|---|
| Taker fee | Free | 2.2–3.5 bps | 2.2–3.5 bps |
| Maker fee | Free | 0 bps (all tiers) | −2.0 to +2.0 bps |
| Liquidation fee | None | None | None |
The Genesis Phase lasts 30 days from mainnet launch. During this window, maker fees are zero across all eight volume tiers. This is the best conditions for market makers BULK will ever offer — free to post, paid to trade.
BulkSOL starts earning exchange fees
12.5% of all BULK Exchange trading fees distribute to BULK validators and, via BulkSOL, to stakers. This stream is zero until trading volume exists. At mainnet, the fee clock starts.
The yield per BulkSOL depends on total exchange volume and total BulkSOL TVL. At $100M daily volume with $20M BulkSOL TVL, this stream adds approximately 7% APY on top of base staking yield.
The leaderboard resets
A new scoring window begins at mainnet with real PnL, real volume, and real fees. Testnet rankings are preserved as historical data but mainnet introduces a new competitive board. The traders who prepared on testnet start with a significant advantage in interface familiarity and strategy testing.
BULK token TGE (expected)
The BULK token launch is not simultaneous with mainnet. kdot (BULK team) confirmed in Discord on June 3, 2026: “we want atleast 2 quarters to build out the exchange to endstate/get to a certain level of traction on mainnet before we consider TGE.” Full tokenomics will be published closer to TGE. The Aura points system — and mainnet trading — both contribute to allocation before that event.
What to Do Right Now (Pre-Deposit Phase)
1. Pre-deposit USDC. Go to early.bulk.trade/deposit. Deposit Solana USDC — minimum $10, maximum $5M. Your deposit earns AURA every Saturday starting June 6 (formula: USDC × time held) and converts to trading margin at mainnet. Withdrawable at any time.
2. Get your referral code. Your unique referral code is in the Pre-Deposit Dashboard. When referred accounts hold $100 or more through the weekly snapshot, you earn AURA. No cap on referrals.
3. Acquire BulkSOL. The fee revenue stream activates at mainnet — every day you hold BulkSOL post-launch, it earns 12.5% of exchange fees. BulkSOL holders also earn AURA in Season 1. Swap SOL → BulkSOL on Titan Exchange via early.bulk.trade.
4. Connect your X/Twitter account. Connect your Twitter account when prompted at early.bulk.trade. This signal is explicitly designed into the onboarding flow.
5. Plan your launch-day strategy. When mainnet goes live, your pre-deposit becomes trading margin immediately. Have your first positions planned. The Genesis Phase (0 maker fees for 30 days) opens the moment mainnet launches — the traders who are ready on day 1 capture the best conditions.
The Genesis Phase: 30 Days of Zero Maker Fees
The Genesis Phase is the most important structural fact about BULK Exchange’s first month.
For 30 days, maker fees are 0 bps at every volume tier. This means:
- Market makers: Post resting orders at zero cost. Every filled maker order earns the spread without fee drag. This is effectively subsidized liquidity provision.
- Limit order traders: Any filled limit order (if posted as ALO / add-liquidity-only) incurs zero fee. Passive execution is free for 30 days.
- Active takers: Still pay 2.2–3.5 bps, but get tighter spreads because market makers are more aggressive without fee costs.
The Genesis Phase ends the day it starts — everyone knows about it. The traders who are ready on day 1 capture the best conditions.
First 30 Days: What to Watch
Volume growth. BULK Exchange needs to attract meaningful volume to validate the architecture and drive BulkSOL yield. Track daily volume on the exchange interface. The benchmark: Hyperliquid launched at under $10M daily volume in 2023 and grew to $1B+ over 18 months.
Spread quality. The bid-ask spread on BTC-USD and ETH-USD is the clearest signal of market maker confidence. Tight spreads (sub-1 bps) indicate professional liquidity. Wide spreads indicate thin maker participation.
BulkSOL yield. Once trading starts, you can calculate the current exchange fee APY from BulkSOL. Total daily fees × 12.5% ÷ total BulkSOL TVL × 365 = current exchange fee APY. Watch this number in the first week.
Airdrop announcement. The BULK team will publish full Aura points mechanics and TGE details ahead of TGE — which kdot has confirmed is at least 2 quarters after mainnet launch (late 2026 at earliest). Watch @bulktrade on X for the announcement.
Risk Factors at Mainnet
Smart contract risk. BULK Exchange has not publicly published a third-party security audit as of May 2026. New protocols carry elevated smart contract risk at launch. Do not deploy capital you cannot afford to lose entirely.
Liquidity risk. A new exchange starts with thin liquidity. Large market orders in the first days may face significant slippage. Use limit orders until spreads stabilize.
Oracle risk. BULK Exchange uses Pyth price feeds for mark price and liquidation calculations. Oracle failures or manipulation could cause incorrect liquidations. This risk exists on all perp DEXes.
Solana network risk. BULK Exchange settles on Solana. Solana outages affect the exchange’s settlement layer. Trading through a Solana congestion event is possible but adds execution uncertainty.
Related Reading
- BULK Exchange Trading Guide
- BULK Exchange Fee Structure
- BulkSOL Yield: The Four Streams
- BULK Aura Points Explained
- BULK Token TGE Guide
- BULK Testnet Tutorial
Pre-deposit now → early.bulk.trade/deposit
Last updated June 1, 2026. Season 1 pre-deposits are open. This page will be updated when mainnet launches.
Don't miss Saturday's allocation.
1M AURA distributed every Saturday — formula is USDC × time held. First allocation June 6. Deposits are withdrawable anytime.
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