Block 3909
- Hash
0000022266e0573114fce1360304f25ca3fa1d7a8f1907b597555bfa52d03ce3- Confirmations
- 38208
- Time
- 2026-09-19 08:08:10 UTC
- Median time
- 2026-09-19 08:00:20 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
baf56dcefc75e3fafc1a9d3f0d217c49cb0eb4cbb3d736b47a4064b067cd37fb- Previous block
- 00000229d1f186dac32bd8120e5723d0abb6d8fe0242be9045b98ed75aa16663
- Next block
- 0000027d00004c02fed63e96900db872cea75886f6fca06ca5c2dc3e74c19ffa
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 3909 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 |
|---|---|---|---|---|
| baf56dcefc75…64b067cd37fb coinbase | 1 | 2 | 50 |