Block 25251
- Hash
0000001c87fef49e95e1205dbafab6c4bb126c47e0ce57bc4b696d3cb1a5e869- Confirmations
- 16884
- Time
- 2026-10-17 05:28:22 UTC
- Median time
- 2026-10-17 05:20:06 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
c1be60ea11d8115ba389c171e117918ed8440a8b92a0ef4927b2f06621a5d665- Previous block
- 0000007aa7f56a0d5c1288c2c2a455b15537a6be06bbc87a804ef636c7d0559f
- Next block
- 0000015072f939e0555567f5f761318e449ffbdbcfbe97423e720c20f2c7c5d1
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 25251 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
c2bd004a2f1671d01c73e48590b912b3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c1be60ea11d8…f06621a5d665 coinbase | 1 | 2 | 50 |