Block 22950
- Hash
000000445c7eb8773591a8d15629657110a76dc4a23501dc1f1a20fc7d9bbe86- Confirmations
- 18931
- Time
- 2026-10-14 14:19:48 UTC
- Median time
- 2026-10-14 14:11:56 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
861fce1bb22645a85f0988fa72c3a4ac8d848216228551a037f747e8a2a47112- Previous block
- 00000032c892ec37648234954a94f5ab414e2726963843ef4d61aa0c33219ea7
- Next block
- 0000004d4ec947ab0db8ca6712ae1e64ddc777a9d5f390b9ff8f18e6cc816172
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 22950 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
a4a580e7a932637e0155a205c56b566e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 861fce1bb226…47e8a2a47112 coinbase | 1 | 2 | 50 |