Block 25172
- Hash
0000003cdd9470500d45f86649dd2b123369a3e3bbe9ffe08cd144906b2b06eb- Confirmations
- 16476
- Time
- 2026-10-17 03:19:23 UTC
- Median time
- 2026-10-17 03:10:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
30d47901058b924175235057cd30b3d0df27084609dd447d44eaefaf6a8ef5af- Previous block
- 00000019f906003c5e3634c428d91c94a24bb9e094fe2378f6b1886e77abf84b
- Next block
- 000001423819cbe57202f8ac5be48d063799aefeb72f97e1987286eaec8fe27e
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 25172 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
a2be1ee412aaaee426240488a4fa3032…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 30d47901058b…efaf6a8ef5af coinbase | 1 | 2 | 50 |