Block 25159
- Hash
0000016dd00a6b57cceefbcf6293946c87b6fed72614c85c67a255a396a90b48- Confirmations
- 16048
- Time
- 2026-10-17 02:57:48 UTC
- Median time
- 2026-10-17 02:49:25 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
f89b573fbbca2c3310ab874f671fb09b1c86901b395494547496ca0ba776b578- Previous block
- 00000158985855ffce18b86417765c6f1ea5e3ca35b8dae2bcb33755f8947eb2
- Next block
- 000000cd758903f04472007f8addd2d22ceb340865a4bd621cd6072dec55654e
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 25159 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
df6d06264edcbd7a901a0d424cda8bc5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f89b573fbbca…ca0ba776b578 coinbase | 1 | 2 | 50 |