Transaction Details
| TX Hash | 819a2894d08e5ed3ff811687d7c9d8f1903a065355c963ce6aceedf45130557b |
| Block | 115,890 |
| Timestamp | Wed, 06 May 2026 11:23:45 GMT (2d ago) |
| Confirmations | 2,120 |
| Fee | 0.0 USDm |
| Size | N/A |
| Weight | N/A |
| Version | 9 |
Transaction Type
| Type | Mining Payout |
Inputs & Outputs
| Inputs | 1 |
| Outputs | 2 |
| RingCT Type | 0 |
Outputs
| Output #0 | |
| One-Time Key (O) | 21efb548990cf5f685a982f56a119b0ee0d12a7e45466f3c78ac7b57ac3239a3 |
| Pedersen Commitment (C) | f85741fffd10f182187e86e37a9ccb8737bed4f728c1ff70e526120f1e15a14d |
| View Tag | 20 |
| Asset | ✓ USDm |
| Unlock Height | 115,890 (60-block maturity) |
| Amount | 0.00095 USDm |
| Output #1 | |
| One-Time Key (O) | bff0763ce3e9890ae81d485c411511d97711938bde72e2a34ffb6205291fd12d |
| Pedersen Commitment (C) | 6176ac4ac0065e49d6c441cf404faddaad44930ef03c6809add777e42fee7f10 |
| View Tag | 16 |
| Asset | ✓ USDm |
| Unlock Height | 115,890 (60-block maturity) |
| Amount | 0.00005 USDm |
Note: Actual amounts and sender/recipient addresses are private (FCMP++). Only the transaction structure is visible on-chain.
Mining Payout — FCMP++ Output Details
| Transaction Type | Coinbase (Block Reward) |
| Block Height | 115,890 |
| Outputs Created | 2 |
| Output Protection | FCMP++ Full-Chain Membership Eligible |
| Anonymity Set | Entire Chain — when spent, output is hidden among all chain outputs |
| Proof System | Generalized Bulletproofs+ over Helios/Selene curve cycle |
FCMP++ Curve Tree Integration
Coinbase Output → Stealth Address (One-Time Key)
↓
Output Tuple (O, I, C) → Ed25519 points
↓
Selene (C1) Leaf Hash → Layer 0 of Curve Tree
↓
Helios/Selene Interior → Alternating curve layers
↓
Tree Root → Global membership commitment
Mining payout outputs are added to the global FCMP++ curve tree. When the miner spends a reward, the FCMP++ proof demonstrates membership in the full output set without revealing which output is being spent — providing full-chain anonymity.
Output Lifecycle
1Miner solves block — coinbase transaction created with stealth address output(s)
2Output matures after 60 confirmations (unlock time)
3Output tuple (O, I, C) inserted into FCMP++ curve tree as Selene (C1) leaf
4Tree rebalances: leaf hashed through alternating Helios (C2) / Selene (C1) layers
5When spent: FCMP++ proof demonstrates membership without revealing the output
6Key image (nullifier) published to prevent double-spend
✓Full-chain anonymity achieved — indistinguishable from any other output
Privacy Guarantees
Output TypeOne-time stealth address
Amount PrivacyPedersen commitment + Bulletproofs+
Spend AnonymityEntire chain (FCMP++)
Receiver PrivacyStealth address (unlinkable)
Double-SpendDeterministic key image
Curve ArchitectureHelios (C2) ↔ Selene (C1)