Block 4515
- Hash
0000000b4de8fc994918e7e012f330e032b748bc2053635c7b39ee55455b1b0b- Confirmations
- 37629
- Time
- 2026-09-20 02:09:18 UTC
- Median time
- 2026-09-20 02:00:14 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
2b56162359c5cd4cdcf19f15139f94c2d7cd2b871ce810f3f17cad21b3dbe367- Previous block
- 000000d1cbcf6788ea08397aea8b034196d2112041f32b12c76ff5f72c6d15b0
- Next block
- 0000008105807aa4de0826cf1b3bf7d08af534f8df25a4e61b9245ba43e192a7
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 4515 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 |
|---|---|---|---|---|
| 2b56162359c5…ad21b3dbe367 coinbase | 1 | 2 | 50 |