Block 8663
- Hash
0000001c0d2be51b22a3e24c09f8450062746a905df4db4d00683e475813ae3d- Confirmations
- 33638
- Time
- 2026-09-27 01:53:03 UTC
- Median time
- 2026-09-27 01:42:46 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0094452938
- Bits
1d69df08- Merkle root
b15add0a8dffe94d84841e1216746da9c3325d7af3f9c55f5176b660e50974ef- Previous block
- 00000036846e2bc52d5d9dc8bf87d42e8ab477aefa1b1205b075a65417bfaa96
- Next block
- 00000027bad19382ebf16f0266cec4861762904c40c63c51885ff41c53cdc910
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 8663 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 |
|---|---|---|---|---|
| b15add0a8dff…b660e50974ef coinbase | 1 | 2 | 50 |