Block 4250
- Hash
00000019662e354a4b9dcc72c18510412400c5b6abc254d2b22d839b466659a3- Confirmations
- 36452
- Time
- 2026-09-19 18:02:59 UTC
- Median time
- 2026-09-19 17:54:40 UTC
- Transactions
- 2
- Size
- 561
- Weight
- 1,725
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
b547ccfa14c7547cf6ad0da53c0d981c52414937df08e056e94a7a3328f8c669- Previous block
- 0000005caefd991491cd053f031c8b80a115f26e8fbce9ab61fb80d20c995ab0
- Next block
- 0000006693f7c66dc36538cf8f15a08b0dfbdb8a9a8cd129d3409decd50598c5
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 4250 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 |
|---|---|---|---|---|
| f7163d81b1f1…0a72d0d9be94 coinbase | 1 | 2 | 50.0000117 | |
| 8b3024dae3a7…a50352887583 spends P2MR | 1 | 1 | 0.0099883 | 0.0000117 |