Block 16880
- Hash
0000003d5f08809bed791c7a943ddabaab68dcb1b0f010f3e9a39437c6f3069f- Confirmations
- 24220
- Time
- 2026-10-07 12:48:13 UTC
- Median time
- 2026-10-07 12:39:59 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
cb0214b6bba7637d835887bc368a2c99f457d06db9cb86958721feabbbb329ed- Previous block
- 000000824836e7a5d3e782579cbf2e6db5c01785d561c0a2746f1f22c6eed553
- Next block
- 0000003500fae8cb0bf663ee0bfb068345317f7ce64975c2a7da52215f366f48
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 16880 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 |
|---|---|---|---|---|
| cb0214b6bba7…feabbbb329ed coinbase | 1 | 2 | 50 |