Block 3980
- Hash
000001d3709286b49a18789816840cba8732e661bde5762a3805e142fb8af0e7- Confirmations
- 38450
- Time
- 2026-09-19 09:59:56 UTC
- Median time
- 2026-09-19 09:52:03 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
b09eca664dd33cffe0ec4b8b97ba4a78ca60b8b6efae9916997d0dae5a1dc4c4- Previous block
- 000001940ae56ed9ab19a7d66125f4d924c8e767e9826b76bf9a9d0ed1cbd1cb
- Next block
- 00000197bf9fb144105962c727f377bc6fda21fa1a1e4fbd7e965743b295f486
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 3980 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 |
|---|---|---|---|---|
| b09eca664dd3…0dae5a1dc4c4 coinbase | 1 | 2 | 50 |