Block 31678
- Hash
00000138cd714004df939e83c59b579699ff72e09258a54891e94b71b41ebdac- Confirmations
- 9382
- Time
- 2026-10-24 12:31:08 UTC
- Median time
- 2026-10-24 12:23:03 UTC
- Transactions
- 7
- Size
- 4,416
- Weight
- 15,090
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
efe6195a818cc442c1f02f6c2bab08d1d77eaa2ab20e3bea6ab6c03e165f30fd- Previous block
- 00000071b02993da8187c90e3978a9ce59f20eca2c4df739bd9c139a2bbe0049
- Next block
- 000001ac9ebebd80cba059294b51a8597df42fd24e4ea3c55e9fc0d95943c572
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 31678 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
330324abbf3f5aaa33c7efcc43b6b6b0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f1b9e0ea4a30…288a6ff9c2e4 coinbase | 1 | 2 | 50.00002064 | |
| e5bec68d627e…a2129e28c61d spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| b2a4f20eab2c…49ae2145a39e spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 87017fff98fe…ee2108920fa5 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| ec7743e7a421…d319401997d1 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 5580844a5441…233ec496a3d7 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 036a9f45c632…307c59fd5ade spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |