Block 25556
- Hash
000000d6e30def54abf7a61f34b364745197df2f5bf6364b54f8803f28ff3150- Confirmations
- 16772
- Time
- 2026-10-17 13:50:02 UTC
- Median time
- 2026-10-17 13:42:01 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
22483e847732aeccd0c370633fe34bb515b163745d9cffd948c92304b567a3c8- Previous block
- 000000bab67d84e37dcbee191ef06b6bff0ca7bcfddd38373d6aff72fd2ee5d9
- Next block
- 0000009a65dfc6331b90677d2fc3b03664c4095e7825920caaa075005003f0d6
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 25556 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
cc34168cf47512d5a7e131e4a5cd7a17…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 22483e847732…2304b567a3c8 coinbase | 1 | 2 | 50 |