Block 37509
- Hash
000001cea2ef583f7fbaa2fa31688f0bed82a7db6f3294f2429dffc857da94df- Confirmations
- 4825
- Time
- 2026-10-31 00:26:21 UTC
- Median time
- 2026-10-31 00:18:24 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
456d120c49cd27a61657f80971e2aacfa7cc0b1afb23a9523af60d62b49f3ea5- Previous block
- 0000011a2efd23db6616bdbd9c46ee9e7b8dcad4ad1fd7831fdd6427794d0b00
- Next block
- 0000020c6c29028113ff2291d979e922f7b42d41c0fd61d1a187b9a03db68b96
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 37509 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
8e0ee81218298bc706eb6d57c943115d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 456d120c49cd…0d62b49f3ea5 coinbase | 1 | 2 | 50 |