Block 22175
- Hash
000000b43c02b5857ff61fee43a52fd6a38db20a46498d6870acf98e0ce5975c- Confirmations
- 19941
- Time
- 2026-10-13 17:06:39 UTC
- Median time
- 2026-10-13 16:58:24 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
767f4d93da52225bf2af0a3d001a250aa493f8994623692f797420d5e18b8297- Previous block
- 0000011cf1ac065c02734e8acb5c5fa15797f7d0848f9c3e63065774cffd8012
- Next block
- 00000147d72b40f732a72b9ad4aa9b6bc917a3a532564fd5b83a86edb8089094
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 22175 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
88c59c3f87b94d1f943203b95a812c5b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 767f4d93da52…20d5e18b8297 coinbase | 1 | 2 | 50 |