Block 31855
- Hash
000000c1a27ad9f8d5ab85b30e6e9a8c00c6395407ccbf362ac608be25d99587- Confirmations
- 8184
- Time
- 2026-10-24 17:16:38 UTC
- Median time
- 2026-10-24 17:08:26 UTC
- Transactions
- 5
- Size
- 4,220
- Weight
- 14,318
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
e86a0e0109d1a29aa35095cf6619e18cd4af360df18cb7f974a8fb11816fadc1- Previous block
- 00000088fbfe15289036412f5ebb217d1027fb2c69ed0e05860eef30f586bee4
- Next block
- 00000160b0e8c42a78b03c29bf5dbd25186a6351798f1e3aeba0befdddfed1a0
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 31855 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
6a06f870e0a1b225d183120879b291d0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 296e8084b886…f61550f130d3 coinbase | 1 | 2 | 50.00001672 | |
| 22dc3039998c…6e96f2a1f98a spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 4fcca76d0936…162720fd6fc7 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| b6a346b94a25…7e304b135e21 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |
| a61ce86faa42…6950eb080afc spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |