Block 9900
- Hash
000000532762dca5bbd4097e48e64151b1feb57472aaf23dca7600ae7b8d456e- Confirmations
- 32213
- Time
- 2026-09-28 21:15:21 UTC
- Median time
- 2026-09-28 21:03:36 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0094452938
- Bits
1d69df08- Merkle root
3e665ae73bb283752485c8daaa6bc39fa56b6a69bcd8cf0e73b9237ab881779c- Previous block
- 0000002181ed0bcf181123a8fe2f73ce2fedd5074efc08fd204646cfc91f63e4
- Next block
- 00000000f97f2be486b7da9de2c02de3bd5683d45782bec6f0f5262acb88c663
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 9900 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 |
|---|---|---|---|---|
| 3e665ae73bb2…237ab881779c coinbase | 1 | 2 | 50 |