Block 7881
- Hash
00000020ab5e55400eaf57d44a7a3da096e012c39e61ff15d6f1b41061152b45- Confirmations
- 34206
- Time
- 2026-09-25 19:29:35 UTC
- Median time
- 2026-09-25 19:15:32 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
37873ed4eeb3e45be80f2aac037930efc1bcfa93c6c03f0ed291317d008c47bb- Previous block
- 0000002331515805e08f53bf28981f5549e46a5223f95ecd0b69ef3b547c1d92
- Next block
- 000000252d320c55e2a8da07a07bc266bc656ff5f2cc3a901d0e29a59515e267
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 7881 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 37873ed4eeb3…317d008c47bb coinbase | 1 | 2 | 50 |