Block 37691
- Hash
0000025ca0262bb6f0fc41e77aa5d4fbdd52bc6686b2c2202567235f9b27983e- Confirmations
- 3058
- Time
- 2026-10-31 05:15:29 UTC
- Median time
- 2026-10-31 05:07:41 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
c97606e28d1fcb59566c338a60b3f5f360976b75328b8ab7ab3f1cdc747e7f4e- Previous block
- 0000019ba93eb37d443d7bf80137e983de242833add78ce1e653be2f08714d9b
- Next block
- 000001dc8507e6df1a5fd5b9e9b118921ac24d02f088a16dbed7380fcf488ef0
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 37691 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
708a70910bf76c5fb8b7e954d9c636dc…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c97606e28d1f…1cdc747e7f4e coinbase | 1 | 2 | 50 |