Block 8438
- Hash
0000003fbf6a1984e4227abdb108952c77e9f39086c3c88ff7b323e2b8d68f4e- Confirmations
- 31858
- Time
- 2026-09-26 18:08:18 UTC
- Median time
- 2026-09-26 17:56:50 UTC
- Transactions
- 2
- Size
- 736
- Weight
- 2,188
- Difficulty
- 0.0094452938
- Bits
1d69df08- Merkle root
a1e59e44ddcd0a567b220032725c516744fa449698507b0c014738ae467aafc4- Previous block
- 000000299f4960681198360c48028606a617894ec1fdf4cff3da2643892217d1
- Next block
- 0000002d8fd1cd6c231921d40aa81cbf4de34a7d71cabb60aa8e35244e1dd64d
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 8438 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 |
|---|---|---|---|---|
| 00c85dbeff2b…eb81e59b7795 coinbase | 1 | 2 | 50.0000232 | |
| c61b7941305f…f0333a5ef05a pays to P2MR | 2 | 2 | 0.0199534 | 0.0000232 |