Block 2172
- Hash
00000273d6cd47ba0a6a664668a61498e7108191e2e34e2b6bf425d2b1f061fc- Confirmations
- 39893
- Time
- 2026-09-17 10:20:56 UTC
- Median time
- 2026-09-17 10:12:54 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
ed5b93b1ed31db919f7b8795ea9fe0b9570f2da364663bf560929e9e568c74c2- Previous block
- 000002821786e7a6fdb1c602ff9764ee1dfeaecb0f4461576ff85a4ac631a455
- Next block
- 00000280fe9cfa698cad13d408d37bdcc15de63b23686e6237cc0ed5f50e414d
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 2172 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 |
|---|---|---|---|---|
| ed5b93b1ed31…9e9e568c74c2 coinbase | 1 | 2 | 50 |