Block 3550
- Hash
000001317e8f97f3f2e4ea1b897a90d8810e7775f8c48eb22b15e3d800b22d82- Confirmations
- 38712
- Time
- 2026-09-18 22:39:23 UTC
- Median time
- 2026-09-18 22:31:34 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
33957610e3d092c1b941ccd3ea648adf3ac20052427efb4e375a1ed40ee41186- Previous block
- 000001aee0c1d3d1bbfca95d193605dbeafb1df9e215df1e4b316ea77dc46105
- Next block
- 00000080775e662447715d4aec6b3dcca24d98072e6e2a2b6c6602af8ec06016
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 3550 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 |
|---|---|---|---|---|
| 33957610e3d0…1ed40ee41186 coinbase | 1 | 2 | 50 |