Block 1187
- Hash
000002b2ec7c3a7556879ab658876dfbf2a04f7616405bc6cb8c36364b174c05- Confirmations
- 41220
- Time
- 2026-09-16 08:30:36 UTC
- Median time
- 2026-09-16 08:23:05 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
91bb8a60e575d801d3f08365e13641790f789b2ad09029394c4ae98c75f63304- Previous block
- 000002a50b33c8b230ac00294833ee7664766b36f53489cb3de74f5cc2945de7
- Next block
- 00000001a6c53fe770667de330b44ed9abbddcfb0b37f4b3edcf3c5bdfd5aa97
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 1187 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 |
|---|---|---|---|---|
| 91bb8a60e575…e98c75f63304 coinbase | 1 | 2 | 50 |