Block 25888
- Hash
000000b6b819616cb2c41df3f0ba954567883674f7740a405fb4458efd1f873d- Confirmations
- 16900
- Time
- 2026-10-17 22:50:15 UTC
- Median time
- 2026-10-17 22:41:47 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
892018f11a1a6df2ab00d3d24680bbf61d585693747b24e386eb2609e52b534e- Previous block
- 000000f2ef0c46d3a462980794be3dedf2aa58646138409e43a1ac515f33aa1b
- Next block
- 0000017443f64bee4995d859a29f57b76d85180c8a8a90fdd06b68a5d5e5eaa8
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 25888 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
74c7300eb0043b8e2958d5b26507e720…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 892018f11a1a…2609e52b534e coinbase | 1 | 2 | 50 |