Block 25681
- Hash
0000000fb8552b78abaa7bfae4f30985f45836e5fee020a2d637b97f3926394a- Confirmations
- 16430
- Time
- 2026-10-17 17:14:21 UTC
- Median time
- 2026-10-17 17:06:04 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
22a8c85827c9e87c9094e98a8a83cf9e1f523e6651d64d40b32fff8f29b7dbb7- Previous block
- 000000e8c2f148fec562cf56185967ce14d47c0516c1d47d310756b0f9907a4d
- Next block
- 0000009ec75cddd72eba1a54d92f3d628ea32b3d78b10bcabf5cb8ea0c1cd222
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 25681 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
475152bebb5cc9aea2f5bf0da852444d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 22a8c85827c9…ff8f29b7dbb7 coinbase | 1 | 2 | 50 |