Block 25550
- Hash
00000150e91200e70fd1db2e197aca89d71aa2a1d1de6d06c73a0710d12bfd2e- Confirmations
- 16756
- Time
- 2026-10-17 13:40:22 UTC
- Median time
- 2026-10-17 13:32:25 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
52dd12151e40b937bef25d08f28e9bd7d221a9c291c980032b26136a5d427d60- Previous block
- 0000017df847ce1ff98c9e2152985a45055d856de2d65a663ed5d896150338ca
- Next block
- 000001533290585b8c05b641aa50ebaf6a20f417d043ed4b2b392d8233fce8a6
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 25550 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
5765fcc2e8345043679b5e4c2994d452…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 52dd12151e40…136a5d427d60 coinbase | 1 | 2 | 50 |