Block 16887
- Hash
000000884fa566bf0d14112414cbc43b3e7ff80ba75b76ac37227de0a174aa43- Confirmations
- 23850
- Time
- 2026-10-07 13:00:36 UTC
- Median time
- 2026-10-07 12:51:33 UTC
- Transactions
- 2
- Size
- 547
- Weight
- 1,876
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
1465a698e834198783e229656fd68e99645fbb53e1bce62baa339f52512533bf- Previous block
- 0000001406fc97a20a6bd266e1a1c2a27b3aa38b7427b49d1671bf211beb57a2
- Next block
- 0000000262dde79dd9b4421200b845adb7f873f275c0f5a54576668c4214cdd3
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 16887 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 |
|---|---|---|---|---|
| ab1ac25ff2f7…312c46564f3e coinbase | 1 | 2 | 50.0000031 | |
| 47319d8bac14…2994c082365d pays to P2MR | 1 | 2 | 28.9999316 | 0.0000031 |