Block 30307
- Hash
000001ddb93c15e37e0b33dd9582addf5afa5452cb167a8d340af98478e66c64- Confirmations
- 11955
- Time
- 2026-10-22 23:36:44 UTC
- Median time
- 2026-10-22 23:28:44 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
dda748cb54c9311787e32b6dc1193f65613714e2b7456b7338f51bece045bb95- Previous block
- 0000006c33a173a9310e776ebea8f1e3dd9f0ef228d644c749687a79deb143fe
- Next block
- 000001121c09192e51b4e511093f6b6101f2c0086288929231c1fd9c6e2db79e
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 30307 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
da1e4a83b234d9bb448e616f64c81a0f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dda748cb54c9…1bece045bb95 coinbase | 1 | 2 | 50 |