Block 25449
- Hash
0000009ab6209fa26d757cff76487028346c26c0561e99dacd8c941de3a68e7a- Confirmations
- 16117
- Time
- 2026-10-17 10:53:23 UTC
- Median time
- 2026-10-17 10:45:16 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
c1f7fa3d9cf1a240485438b4ea51a472e1c315a41692eb9914b3dd1f4ec0e230- Previous block
- 000000c958e0a90f69290a62771b15956ad3508a47f26a569236342669ab90dd
- Next block
- 000000a22b3741c1413980514201b0b23a560d3933aa1333dda23d4199a18e93
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 25449 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
f75dec7aa8fd4507200265cdb93209e6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c1f7fa3d9cf1…dd1f4ec0e230 coinbase | 1 | 2 | 50 |