Block 30240
- Hash
0000017f7d6dc9586ce6d1fc0e56f85e4566a624c9cf899445b1554703d94339- Confirmations
- 11112
- Time
- 2026-10-22 21:46:35 UTC
- Median time
- 2026-10-22 21:38:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
f4227934bf1e5ad2967f6712b9447bd3c6738a6c2c481972ac16f5802cd23be0- Previous block
- 0000008511026bb7ea1f4af88bc41f9768a0a0909ea7cd667796d676ba53a64b
- Next block
- 000001bffbbf32adbf4a76b217ca8f9f886c0ee996a322091645db78fe222204
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 30240 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
bb2a854e752489888ee531213a6448c4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f4227934bf1e…f5802cd23be0 coinbase | 1 | 2 | 50 |