Block 31391
- Hash
0000003c55f0f9ddfa975fdb765c7994119eb73787222ac4a6fe4b3c99adb5ce- Confirmations
- 8835
- Time
- 2026-10-24 04:47:15 UTC
- Median time
- 2026-10-24 04:39:09 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
e261d6753f2b1f4f9ee79925978ef6d43afc07e15778995214d029e715eff409- Previous block
- 000000f08f474f0a8e88c097f432effdc067468b4f2d7c551c16abada22129da
- Next block
- 0000015784f1d11151f2c39deee6f0ba0689eca3ea85e1227d6013cd20a4a212
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 31391 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
321c43621835e1a50598d518a37ecc43…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e261d6753f2b…29e715eff409 coinbase | 1 | 2 | 50 |