Block 25909
- Hash
0000000383563aa421ceeb01d837d2890449701d070c088ac4375ab994af8c31- Confirmations
- 16806
- Time
- 2026-10-17 23:23:49 UTC
- Median time
- 2026-10-17 23:15:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
3d8e1eedf18154e1004f1e4d7524dcda629c45ccebdea5bdc45c9d618178fcb7- Previous block
- 000000c98d1ef5e3b75db3b2946a013e393835049152911718f6bf1f88ae2ba4
- Next block
- 0000003a294e9b4540cd17895d82b5422ee285db2ec5a28e988512482e094a26
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 25909 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
27a2aa3e90ab9b5b8918fff0b07fefcb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3d8e1eedf181…9d618178fcb7 coinbase | 1 | 2 | 50 |