Block 37680
- Hash
000001b5c625528a7d1f14712f619790e1e9d6b6baec95aa766ee39cf3cea783- Confirmations
- 3346
- Time
- 2026-10-31 04:58:07 UTC
- Median time
- 2026-10-31 04:50:10 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
9eda0d304bf2c5d57b482288137c4955fb72f397661149126fb18cd66680db2e- Previous block
- 000000c7db32876b17fb21b87a905143edaa3c818a58292744eb812cadcc3a3f
- Next block
- 000002022be712287a935dafd5b282d820ad8b83c35100f234bc738a208b36c3
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 37680 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
cd6d879ea5e387090c710de8136c4870…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9eda0d304bf2…8cd66680db2e coinbase | 1 | 2 | 50 |