Block 31668
- Hash
000001b07ae71bc020ca1bd2e6b3df8fdedb2de3e214aa08f8695c0046c04719- Confirmations
- 8757
- Time
- 2026-10-24 12:14:41 UTC
- Median time
- 2026-10-24 12:06:55 UTC
- Transactions
- 8
- Size
- 4,690
- Weight
- 15,775
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
98a9420829d13953d2f2690e95050f9d0f490fdb29b0237d18a7b9d5e6f1d760- Previous block
- 0000006352464c411a4ba1998e6b30bcf85f35c06c517d2ec8f9c85153dba1fc
- Next block
- 00000179a904631f41353fa17e596a697c333d3fe1b7da624ea4274d36ab3931
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 31668 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
d5a4a7e119cb806a656d3ab6c5d31acd…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 15c1f2a81e4a…ee01eeec0287 coinbase | 1 | 2 | 50.00002408 | |
| 0b83ee2ed2f6…dd5cc9c58475 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 9b56bc15f37d…6e609dd8b689 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| c50aef95d9a2…6624ee57e38c spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 440555bf1f1b…1de7f571d8ac spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| e31f42af282c…5bef89567ee2 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 5c0fa44ff2b6…616389bc4ef3 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 5a8442166b58…b68b6da19dfe spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |