Block 17863
- Hash
000000818f4fa79815751150f0cab6ea7bee259776ea132dfe98d9162f24879b- Confirmations
- 23954
- Time
- 2026-10-08 16:55:38 UTC
- Median time
- 2026-10-08 16:47:24 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
b6dbd2f108e424f15a6db8fe95121ca1e250c37082199e92fad647248bf93be9- Previous block
- 000000acecb1ae5544f8cf886d2ceab3bb04c6281c670117a2d476fa210df4ac
- Next block
- 000000d2d0afe141faad9e5a33de57db560cf83e987a7d2f9aeac3cc75ca878e
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 17863 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 |
|---|---|---|---|---|
| b6dbd2f108e4…47248bf93be9 coinbase | 1 | 2 | 50 |