Block 25781
- Hash
00000164e5495bf47cb7689cfdcff04e5c50df43dd4cebc1d0d1e697a77a4f0d- Confirmations
- 16746
- Time
- 2026-10-17 19:57:06 UTC
- Median time
- 2026-10-17 19:47:47 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
34ebfd9466a72786424547a95e58b23e45e08fd18fa05dee6045ce072d8d2b29- Previous block
- 0000011483d78b8f0505dda412ead6778875b417e69aaf7146c31cad0037557c
- Next block
- 0000006897f87f9bdd2f57f2f652f8fef1e93a3c6061d3026b0c241aacaf4d7b
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 25781 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
a71bc0b71b29d5992ae5016036daa104…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 34ebfd9466a7…ce072d8d2b29 coinbase | 1 | 2 | 50 |