v1.0.2 — Factory 0.12.0 on four mainnets, creator fee 0.70%, BUSL-1.1
Superseded on 2026-10-01 by ADEXTO v1 (
AdextoFactory1.0.0), live on five mainnets. The current addresses, markets and fee model are in v1.1.0. The four0.12.0factories below are still deployed and still permissionless, but no launch path uses them: read on 2026-10-04, they hold one market between them, the unlisted test market$VOLTon Monad. One correction to the notes below: the buyback leg is not an agent's.executeBuybackhas no caller gate, so anyone can trigger a buyback-and-burn. Nothing else below has been edited.
Contract generation 0.12.0 — live on four mainnets with launching enabled.
Every address and figure below was read from chain immediately before publishing. Nothing here is a projection.
AdextoFactory 0.12.0 — live on four mainnets
Identical runtime bytecode across all four chains (21,403 bytes, keccak 0xc0841d5a2193f21df6b7f685bbe39fd5ee6411cbf89bf76e1b99d867174d8f0f), VERSION 0.12.0, PROTOCOL_FEE_BPS 10, and the same immutable protocolTreasury 0x24268Fffc119ec5550F68e80D94476fD64daE967. 16 of 16 tickers reserved at construction.
| Chain | AdextoFactory 0.12.0 |
|---|---|
| 0G Mainnet 16661 | 0x06C80fD2d5d9365C20aC468c15874DBE748877e2 |
| Base 8453 | 0xe5B9555fbbcE72A5739dD29c3939A23fd230136F |
| Arbitrum One 42161 | 0x75EeDEd196D2BE283d815D52F617eB70bCe865bC |
| Monad 143 | 0xcA9c77f050CD1e0685b03D0236579966DA9B39B9 |
Fee Model in 0.12.0
The protocol leg is carved out of the total fee rather than added on top. On the default 1.00% tier, a trader pays 1.00% total, split four ways:
- Creator: 0.70% (increased from 0.10% in 0.11.0)
- Retained Depth: 0.10%
- Agent Buyback & Burn: 0.10%
- Protocol Treasury: 0.10%
All legs are settled on-chain. Nothing is charged on top of the configured total fee.
What changed since v1.0.1
- Creator share increased to 0.70%: Swaps pay 0.70% directly to the creator's address.
- Factory 0.12.0 deployed: Reserved tickers enforced in factory constructor; buyback cooldown added (
BUYBACK_COOLDOWN). - BUSL-1.1 relicensing: Licensed under Business Source License 1.1, converting to MIT on 2030-09-29.