Block 25250
- Hash
0000007aa7f56a0d5c1288c2c2a455b15537a6be06bbc87a804ef636c7d0559f- Confirmations
- 16865
- Time
- 2026-10-17 05:26:42 UTC
- Median time
- 2026-10-17 05:18:10 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
a8b8907df813a51834376d54307c96f4964a3d055611350b0d38e835a121cb5b- Previous block
- 00000062979ad8170f1f320b348e90c0e6a9fc252dc588f938c8d4f73ea2ae25
- Next block
- 0000001c87fef49e95e1205dbafab6c4bb126c47e0ce57bc4b696d3cb1a5e869
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 25250 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
e632a9eaf6220d3d0d74a8d06d2e9a57…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a8b8907df813…e835a121cb5b coinbase | 1 | 2 | 50 |