Block 37681
- Hash
000002022be712287a935dafd5b282d820ad8b83c35100f234bc738a208b36c3- Confirmations
- 3575
- Time
- 2026-10-31 04:59:40 UTC
- Median time
- 2026-10-31 04:51:56 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
7cd6066d8f660e168cd68aa1408d86c87dffc3dd3fc82e1d9b93c514a494f443- Previous block
- 000001b5c625528a7d1f14712f619790e1e9d6b6baec95aa766ee39cf3cea783
- Next block
- 0000014ee233145adae779d4503c61699e02a4d0b2359637609aec3d2bf5b9ab
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 37681 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
c54adeb97a420bf8fa15cf174376f016…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7cd6066d8f66…c514a494f443 coinbase | 1 | 2 | 50 |