Block 16949
- Hash
000000a811e5676f7b3076b2af2b19464b913cc65d3a6b0109ff49306e00fdd7- Confirmations
- 23472
- Time
- 2026-10-07 14:48:38 UTC
- Median time
- 2026-10-07 14:39:56 UTC
- Transactions
- 3
- Size
- 821
- Weight
- 2,561
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
c7eb35a67a1b806d33bdb5d64a3aa5bf70108e22989f9ee3aef09cd68518c6c3- Previous block
- 0000005522618f3b84a47fd348b60fc7057888d1dce0addc76a8c81aa914b7a1
- Next block
- 0000005944cf23995acfe1dab8dc85b9b2b687b6c2513e7fbe5a6dacc1a72d20
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 16949 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 |
|---|---|---|---|---|
| def5861afe6c…8edec0049d12 coinbase | 1 | 2 | 50.00000654 | |
| a7c4db353339…55e1cc4679d2 pays to P2MR | 1 | 2 | 23.9999161 | 0.0000031 |
| 8222ddcf4881…c6eaacc8e47a spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |