Block 15993
- Hash
0000009dd1880e973ea0a76edff92994ba13eb810ede4bb835a43a0aece82307- Confirmations
- 25232
- Time
- 2026-10-06 11:11:03 UTC
- Median time
- 2026-10-06 11:02:28 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
c7e987f6bb526b62e9d98f337cd18d9882c507a3ad4b865c1444b32a085ae2c0- Previous block
- 0000005ffead38ac4a12bc345f78987e825da4ed20d8b90b8ecfc9f4e050e489
- Next block
- 0000002835455668208b150d7641cdb22e33d4a4b2e412ebc411a4d5e65e42fb
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 15993 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 |
|---|---|---|---|---|
| c7e987f6bb52…b32a085ae2c0 coinbase | 1 | 2 | 50 |