Block 22661
- Hash
000000c72a179058b628e98b0c960eda6fe4a7571f4d577e938b13137ab238a5- Confirmations
- 19257
- Time
- 2026-10-14 06:23:40 UTC
- Median time
- 2026-10-14 06:15:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
a7a4844e51eb48958183efedcd60998da6f8aea2484202d11ed33595ca9efa6a- Previous block
- 000000845a4b5aed8ee32325c02dedb01b0f23b62ae18b4235b5ab86fdc1abdf
- Next block
- 0000003f34eb86eb0fa002485c45f34d49afa52f2ba1cba7b43f4c6a5d45b95f
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 22661 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
45b7190fe88e32638044da426634dccf…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a7a4844e51eb…3595ca9efa6a coinbase | 1 | 2 | 50 |