Block 16871
- Hash
000000521e2b39e37eef443b3b1b70676dce55514a98d85c7469f891b56cf5ee- Confirmations
- 24546
- Time
- 2026-10-07 12:33:20 UTC
- Median time
- 2026-10-07 12:25:28 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
17307b4ed07ae79ba5739546bce06e1a7f042271bfa912fd4a40b2b412a32140- Previous block
- 0000002b23cff55b4162b745570a2bd01b47710e3b846f1a199ff9486ccdbba0
- Next block
- 000000c4381fb3ae51f92c37b73099fa232ab29ebe83cd44523e6bbbfbfc005e
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 16871 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 |
|---|---|---|---|---|
| 17307b4ed07a…b2b412a32140 coinbase | 1 | 2 | 50 |