Block 7971
- Hash
0000001f4d32bff94b231d229ec11f3a36a62872f29fa115e00f9c22ccd4b15b- Confirmations
- 33001
- Time
- 2026-09-25 23:54:23 UTC
- Median time
- 2026-09-25 23:39:00 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
a3b49a9dff4be018e953718707159bfd940045bb0a47feec561df4fc43a2d5d3- Previous block
- 0000002d6abeedd7b918f0b88d0b392f6325288d159acff01aa1a3537d19a9c8
- Next block
- 00000013457e0dc740d297bb3d3259c52afbd7fbc790ccf51c2ce2462e1ddf05
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 7971 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 |
|---|---|---|---|---|
| a3b49a9dff4b…f4fc43a2d5d3 coinbase | 1 | 2 | 50 |