Block 37549
- Hash
00000252307025e4cc94931dd0e6d8d5e4d1ce86c99eeff28250532e152e263c- Confirmations
- 4772
- Time
- 2026-10-31 01:30:41 UTC
- Median time
- 2026-10-31 01:22:50 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
1772148376bc0170a5a078f1db35fc4ca3756e452fdcbd1b6749a5025d63899e- Previous block
- 000000e7005cdc87dc7611683441579fe48141846cecf0dd2b79b3881f20c298
- Next block
- 0000022c7eb49ce57a45408cb1c5e047bf29b302bab1f744ba5ce6b8a76750b0
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 37549 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
2cf4150081394952ca6cdc808e9783ae…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1772148376bc…a5025d63899e coinbase | 1 | 2 | 50 |