Block 2169
- Hash
000002c680af497c21cc14473e61df576c8f1255427fe040063fd3ec4e4abb1a- Confirmations
- 39929
- Time
- 2026-09-17 10:15:58 UTC
- Median time
- 2026-09-17 10:08:15 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
6bea61f0642222028f0536e3211203b4572995e88fe5304cc914ea611537b893- Previous block
- 0000016bd2d504bc77b07e6bf7a6bac1b840b66188ca462a94a4747284584e67
- Next block
- 0000005b8e81881a511f058380c464409eca91a5ab83a3076ff404d7714d0d92
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 2169 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 |
|---|---|---|---|---|
| 6bea61f06422…ea611537b893 coinbase | 1 | 2 | 50 |