Block 30253
- Hash
00000192102fe1e005c67f44cbbc761e04f9beffde2d344a6c54e8eff3159160- Confirmations
- 10063
- Time
- 2026-10-22 22:07:40 UTC
- Median time
- 2026-10-22 21:59:44 UTC
- Transactions
- 2
- Size
- 3,298
- Weight
- 12,286
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
a1925b38ced30831b301445ca317f3f984d49b8194dc0ca8a45298216b757a76- Previous block
- 000001ae242afc90e87638fd9c3afeba4866e6bcefe764e09c4f8a808ee08989
- Next block
- 000001c2f7fe0d337f87d59b8e0654ba5530e03f9326b15c750c7156c5004dd0
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 30253 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
a0560d12b0ff15e096aa9a0aa945d199…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ad060cf98020…087730b7b54a coinbase | 1 | 2 | 50.00000658 | |
| 496f944beaf2…94d57b7d067d pays to P2MR | 4 | 2 | 0.01284803 | 0.00000658 |