← Nesting ladder

Layer 1 of 9

Plain talk · on-chain receipts

Base Mainnet

Desert bedrock and distant city — Base Mainnet.

Base Mainnet is the bedrock under the ship — chain receipts that music, passes, and papers must match. Genesis smart contracts deployed here on January 2, 2026 (chain ID 8453).

In one sentence

Two minimal, immutable protocol contracts on Base — fixed-supply SYNTH token and a stateless lens for on-chain signals.

Genesis smart contracts · Base Mainnet

Source repo: FractiAI/Syntheverse-Genesis-Base-Blockchain · Solidity 0.8.24 · Hardhat · OpenZeppelin ERC-20 · no upgradeability, no admin after deploy.

SyntheverseGenesisSYNTH90T

Fixed-supply ERC-20 — 90 trillion SYNTH (90,000,000,000,000 · 18 decimals). One-time mint at deployment to the Motherlode Vault. No additional minting. Emits MotherlodeMinted with Gold / Silver / Copper semantics (50% / 25% / 25%).

0xAC9fa48Ca1D60e5274d14c7CEd6B3F4C1ADd1Aa3
Token name
Syntheverse SYNTH 90T MOTHERLODE BLOCKMINE
Symbol
SYNTH
Deploy block
40,294,754
Motherlode vault
0x3563388d0e1c2d66a004e5e57717dc6d7e568be3

SyntheverseGenesisLensKernel

Stateless event-emitting contract — a neutral protocol surface for participation signals and attestations. No stored state, no admin functions. Three primitives: signal(), attest(), note().

0xD9ABf9B19B4812A2fd06c5E8986B84040505B9D8
Deploy block
40,294,815
Events
Signal · Attestation · Note

Deployment receipt

Network
Base Mainnet · chain ID 8453
Deployed
January 2, 2026
Deployer
0x3563388d0E1c2D66A004E5E57717dc6D7e568BE3
Total gas
889,587 (~0.0002–0.0003 ETH)
Testnet
Same addresses on Base Sepolia (84532) — SYNTH90T · LensKernel

Three steps

1. Desert bedrock under Reno — on-chain genesis is the ground under the neon strip.

2. Fair Exchange and playback should line up with what Base can prove — verify on BaseScan.

3. Syntheverse surfaces sit above this layer — same story, matching receipts.

Honesty boundary

Genesis contracts establish a fixed token supply and a permissionless signal surface — not a promise of market value, exchange listing, or production breakthrough. Metallic allocation (Gold / Silver / Copper) is emitted as on-chain event semantics. QUESTFEST passes and playback remain the guest-facing operational contract.