Block 2103
- Hash
000002f4c81c354e825c8036830190ab5a0ea983daa8e4863987b17fb35bb16b- Confirmations
- 40139
- Time
- 2026-09-17 08:32:21 UTC
- Median time
- 2026-09-17 08:23:55 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
2b887fec0e6c8743046d4404cf0b5f45ffcaee83f748aa12af5c31e612260693- Previous block
- 000001034a85e36c216a3e94bc09cbb51a7a3d99e462ed4463b1f06941697610
- Next block
- 0000008fef2ec5809937c7ae766a9bf301d9b8f2505781a74a7d402ed62278b4
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 2103 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 |
|---|---|---|---|---|
| 2b887fec0e6c…31e612260693 coinbase | 1 | 2 | 50 |