Block 31781
- Hash
000000ff22b031ac6d5770f1bd2a6bf6339e762ddfcee2798c8c62ed9f9daef3- Confirmations
- 8456
- Time
- 2026-10-24 15:17:25 UTC
- Median time
- 2026-10-24 15:09:30 UTC
- Transactions
- 4
- Size
- 3,594
- Weight
- 13,035
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
c1db824f0b5d23590985856213e719bac79afa943d2d31105f16550b36f0d938- Previous block
- 000001582a213c3b5d2673b94df68e50adf397c25731f26efba445d7935e4ed4
- Next block
- 000001bfe6760fc041d86ca7be81fee17c709ecbc2ad02d02898224553630b70
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 31781 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
9185fd8356e415b85a61421ece0e3052…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a00c9b4d1813…30f805ee9d7d coinbase | 1 | 2 | 50.00001032 | |
| 79a079fcc034…f7a4ba385205 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 3d688343dfb7…3bc308d39559 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 26ad56f01164…d878b11fefc8 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |