Block 22108
- Hash
0000001428d6a6a97cb0643fad6c52203956fc6be2f98fc504d3476a9a981bbf- Confirmations
- 19979
- Time
- 2026-10-13 15:13:36 UTC
- Median time
- 2026-10-13 15:05:22 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
7bf19cef77d12aeabd164f4b520e58a0f7d98383dc0b0677162703f8df74b5a5- Previous block
- 000000ac0abdb86932eb4d949b27775f29c5e124f254b229bc26d9191f023e24
- Next block
- 0000011c4f1386dab75421547eb869379d90b19a8ddbc3ed4efa7fb677d0b512
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 22108 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
2c886342db8ebd4e05afdc6654b07507…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7bf19cef77d1…03f8df74b5a5 coinbase | 1 | 2 | 50 |