Block 4104
- Hash
000000d20215535b543228e856d21c46e0f290420c700bb26769474830662e67- Confirmations
- 36952
- Time
- 2026-09-19 13:34:49 UTC
- Median time
- 2026-09-19 13:26:33 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
7f62c751a5cb9de3c9af2e9ae0c7017a6b04f54e9cc73e7fd3f29943236006f7- Previous block
- 0000006b24e007770b13e6339bc60fa67bc04fff6739d86ef2d892a9053e21db
- Next block
- 000000bfe79404e36f0f5261a2f170d2e7ca07f5facbfc03162139bb05b5cd1d
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 4104 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 |
|---|---|---|---|---|
| 7f62c751a5cb…9943236006f7 coinbase | 1 | 2 | 50 |