Block 22183
- Hash
0000008dd7ba73344bf23f124582d9b69ef9c611593387a8245b32f2e9a1f8ca- Confirmations
- 19967
- Time
- 2026-10-13 17:19:24 UTC
- Median time
- 2026-10-13 17:11:15 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
00e7fd9a99f0030cbb3147af1fb014707d0770489469453e9b33f9654abbd77a- Previous block
- 0000004793f41ad249d0676c198dfc6c3d7012bb0bc6f3ae58587688f5fc65d8
- Next block
- 0000000f399d43b66b5e84641fafc9afc2d9351a31e9a6935ae6e82f86fe3a0d
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 22183 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
b40ffa084b67d7286f2cec0ae905329b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 00e7fd9a99f0…f9654abbd77a coinbase | 1 | 2 | 50 |