Block 4249
- Hash
0000005caefd991491cd053f031c8b80a115f26e8fbce9ab61fb80d20c995ab0- Confirmations
- 36384
- Time
- 2026-09-19 18:01:11 UTC
- Median time
- 2026-09-19 17:52:46 UTC
- Transactions
- 2
- Size
- 654
- Weight
- 2,106
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
7a3fc102f2e2d98e684ee33412bda06c893587631978bfaa5ec11508efb7e8a8- Previous block
- 0000001ca09f12be932c3ff10a6e5e4f5e4f3dc7b159ce9b7f59924dc4fdd10f
- Next block
- 00000019662e354a4b9dcc72c18510412400c5b6abc254d2b22d839b466659a3
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 4249 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 |
|---|---|---|---|---|
| dd8737281d0e…9edbc2a94ca7 coinbase | 1 | 2 | 50.0000212 | |
| 2d19ae413098…72dd86d82bc4 pays to P2MR | 2 | 2 | 0.0192925 | 0.0000212 |