Block 30300
- Hash
0000017ecd003df5573ba90f9adf3949ac6b53b1c606653a5996f6bc05813cec- Confirmations
- 12065
- Time
- 2026-10-22 23:25:28 UTC
- Median time
- 2026-10-22 23:16:52 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
2ca8afc591337199e4c437b0198d479e5330fe09355088f3de3824e7435437cf- Previous block
- 000000c823b5eae41fa51e574efdea232b734178905f661775b8510294e3ed72
- Next block
- 00000052ffc747d699fd99c88bab7db2674766a89cf6a700a663c0408fbefc92
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 30300 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
1b4475db01de553fc06d90a58832a2f4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2ca8afc59133…24e7435437cf coinbase | 1 | 2 | 50 |