Block 37552
- Hash
00000165386e3024065956529083679264cf915c1d544444f5601f890b1b37f9- Confirmations
- 4887
- Time
- 2026-10-31 01:35:27 UTC
- Median time
- 2026-10-31 01:27:39 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
db7c1f7ca85666632372d4fcb3e1170d78874064319e6d1f53c1f0996c91daed- Previous block
- 00000138cce5fcf728107c171033d0f5c1753febd9c2f77fff2f682c25ceba64
- Next block
- 0000003a0078dd307c9ce0fbfa3f4a4198c1b138309f76ae733bf5a8dd8e2599
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 37552 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
f5c5622eea297d0cac1b1c13aa61a8d9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| db7c1f7ca856…f0996c91daed coinbase | 1 | 2 | 50 |