Block 8421
- Hash
0000003060ba8a3eaecf1adc2fecc1cbca3e9bd537a7c77353cc590f6ec76cf5- Confirmations
- 33100
- Time
- 2026-09-26 17:35:18 UTC
- Median time
- 2026-09-26 17:19:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0094452938
- Bits
1d69df08- Merkle root
bb7b424222fc2926370c27201a4f061f78629c5aeca062c784c3693027aa62e2- Previous block
- 00000005e978772d7b03305e08dfe1b906a9fd2a1c872c0f2373a5206c557329
- Next block
- 00000059330e850e065bfff2ee8b2c0d1cbaf0f88e7e17b44722c3ab9135f5a2
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 8421 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 |
|---|---|---|---|---|
| bb7b424222fc…693027aa62e2 coinbase | 1 | 2 | 50 |