Block 25554
- Hash
00000025c81d5db1018d7fb4616560ed526d0c109b773d9ab02e6fba2285a57d- Confirmations
- 16764
- Time
- 2026-10-17 13:46:46 UTC
- Median time
- 2026-10-17 13:38:50 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
6601a821db68a83494f1c13a3016caa7bb958b1d067dcfa0be56e5676bad695b- Previous block
- 000000e262f70b3de514e889212e787b384df31ec77f572d557c49314856ed76
- Next block
- 000000bab67d84e37dcbee191ef06b6bff0ca7bcfddd38373d6aff72fd2ee5d9
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 25554 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
51521870b936c14168fbd30f18682f9c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6601a821db68…e5676bad695b coinbase | 1 | 2 | 50 |