Block 25400
- Hash
0000002a363ef85ba379e98e0ab5e174b2eddf00ef988e6264a230ab3892b161- Confirmations
- 15468
- Time
- 2026-10-17 09:32:22 UTC
- Median time
- 2026-10-17 09:24:07 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
eb0a64a621ab23baf381e6776f3b1228d204fa6e51b388526761125f8aedd30c- Previous block
- 0000017113540ee481ac903d2173d51ff372732f9971ba2be6a62d6191cf19ba
- Next block
- 000000a7ad4361988b1f6860f037e62bea55b669071cf4a9e4bf6b23e3fb9bfc
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 25400 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
195d894b300075fd88b7ee28fb7d36b2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| eb0a64a621ab…125f8aedd30c coinbase | 1 | 2 | 50 |