Block 30181
- Hash
0000012bac3c09b0933f7fdf1da5c14c9a687186724ddd4cfe549b2a9184a245- Confirmations
- 12211
- Time
- 2026-10-22 20:10:50 UTC
- Median time
- 2026-10-22 20:02:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
78cb7fc11222f6729e8a4d92a9524f0577e5f4a338a4f78716292d9d6fa9ea06- Previous block
- 0000004891899ab86e607b3eb51da4de027960d0fe946ba91a90b9f1c095c180
- Next block
- 000001bf03feb94c530abe6e6c6c44234fbf67cdd4f3b721529f595f75a63c52
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 30181 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
20e2e0731d5eba797341402ad4702578…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 78cb7fc11222…2d9d6fa9ea06 coinbase | 1 | 2 | 50 |