Block 31997
- Hash
0000017e40bbf2ed90485cf36570f6604a2fa3dea5ef73daa350544e0a01b2a3- Confirmations
- 8517
- Time
- 2026-10-24 21:05:28 UTC
- Median time
- 2026-10-24 20:57:40 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
46a3af890b05cbf7d417a411c9ab7d5f1702ab038a29d328a5b96e6b16e0edcf- Previous block
- 00000166daa5d3ef179de5770d88271738ae424a3b769d78764516b37e297f91
- Next block
- 000000a0aa02fe61f74594c02c548ace7d11f6e171e42830e57dd54348227314
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 31997 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
e5efb7034b3546e7759eedac4f374c6f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 46a3af890b05…6e6b16e0edcf coinbase | 1 | 2 | 50 |