Block 31509
- Hash
000001d07fcbd97286f8abefb5b27775f6bab4ecdfef14ce0c79bd25410ac4b3- Confirmations
- 8925
- Time
- 2026-10-24 07:57:36 UTC
- Median time
- 2026-10-24 07:49:17 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
a3a0701411ad987dd83c3c6d204fc4230b0a7bc3df34f66797f595e038079661- Previous block
- 000001f32f8fc112ec88254a61ed582ab4d3b58ccbfe8af798d713706ca691a4
- Next block
- 00000111e22df4ad9f58ecf62dc87afc237211906294ae372185878fdabb104f
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 31509 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
7b888f6d9ff4d0242f50abf1be09973d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6d3ed38fa95c…f23366dd2f8b coinbase | 1 | 2 | 50.0000031 | |
| 15b5e2d9f3e5…0df5b43de5bd pays to P2MR | 1 | 2 | 4.9998572 | 0.0000031 |