Block 30904
- Hash
0000015339a6608057cbc2b6e61fc2996e728123f53d38c6bb4c1850ed9aeda4- Confirmations
- 9683
- Time
- 2026-10-23 15:40:49 UTC
- Median time
- 2026-10-23 15:32:42 UTC
- Transactions
- 3
- Size
- 3,251
- Weight
- 12,281
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
e6c33a50d78edbe805cc156a27f1cf8a90f0cfac97ea23a017f00cd04013c589- Previous block
- 0000010112b305f26d65cc05c0ae85295d0d6394abe76832c322d1ba044ecb29
- Next block
- 00000131ff6ee7c5ef7513b70fb6405154ce57cf0dff8fd1745429e45744cffc
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 30904 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
0b2c991a91e7071003e9d75a287516f6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 297d8d69304c…c0c1e86d2f8b coinbase | 1 | 2 | 50.00000654 | |
| bf1749bac0ab…5e473b3fea2f pays to P2MR | 1 | 2 | 6.9998634 | 0.0000031 |
| a6b4a4908e01…80a8e7df265d spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |