Block 15991
- Hash
00000008e16cdada19553c4eb23a60df9dff09272d7abe10cd6f525bb929b0f4- Confirmations
- 25476
- Time
- 2026-10-06 11:07:36 UTC
- Median time
- 2026-10-06 10:58:51 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
58bf01407a27867bc0ddcbbf96f087cdf7a03840f328b90826cdfff5b2380bc0- Previous block
- 000000693933c6633c2e209c451fea4d008c72afd1633229cca6b4e0f391035e
- Next block
- 0000005ffead38ac4a12bc345f78987e825da4ed20d8b90b8ecfc9f4e050e489
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 15991 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 |
|---|---|---|---|---|
| 58bf01407a27…fff5b2380bc0 coinbase | 1 | 2 | 50 |