Block 25621
- Hash
00000165d836a5aee872bf11aef2004bf1ce2e74baa2f5c373cf9c00ad521a31- Confirmations
- 16267
- Time
- 2026-10-17 15:36:55 UTC
- Median time
- 2026-10-17 15:28:24 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
6b28872fb63d406d63703d6019725d0bcdc9c1aa79ec20dd1732367ed48bac92- Previous block
- 000000633927a166d75d52857fe68f604902f3e9fbd25bcd983776b175341eab
- Next block
- 000000e426839ada9f6503915bf7e01356d41073d08e9318ca86f3ec1b535eed
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 25621 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
f0bdb119b32a2b3cf1deff7328119630…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6b28872fb63d…367ed48bac92 coinbase | 1 | 2 | 50 |