Block 16866
- Hash
00000065a882bee254bc1ae7c99778dd8b82a0e802a4e849bc6fd676c8c52e66- Confirmations
- 24698
- Time
- 2026-10-07 12:25:28 UTC
- Median time
- 2026-10-07 12:17:09 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
b0074c1229a96b2f8554120a7f14b76de2650033af565a1db46d5002d2e97d04- Previous block
- 000000e6a3f7c79526bc71e185559c03ad87ae979b15a5fe79ae8b5bcfdc11d3
- Next block
- 0000006c8e476961b5d407c3dfcd1813e9b2ea738b7e2e62e34c3e14f455767f
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 16866 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 |
|---|---|---|---|---|
| b0074c1229a9…5002d2e97d04 coinbase | 1 | 2 | 50 |