Block 30491
- Hash
000000c399a578a24cb9ecc9a8cae2ddf9612742ab26f16782d5e2c898aad4f5- Confirmations
- 10336
- Time
- 2026-10-23 04:32:27 UTC
- Median time
- 2026-10-23 04:24:27 UTC
- Transactions
- 5
- Size
- 3,592
- Weight
- 13,444
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
18a1ebd3fb09087c65e3caf185e8a96fe56bc2cbff2ea0d617bccafb57fe9f31- Previous block
- 0000013d5376aab980abb1e3308371df95ab81f2905cc4dd98aebf48608f4215
- Next block
- 0000014417ca4aa04c96382b3bebcd8ae87c23621600f53abdfab5bdb9a93895
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 30491 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
d45398ad727f297eac6b24d22e5172e9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fdcef280434a…950af5c08d09 coinbase | 1 | 2 | 50.0000124 | |
| 9e672167d3e9…5de29296ce68 pays to P2MR | 1 | 2 | 39.9999657 | 0.0000031 |
| 5fb3ef01239e…0f3887768177 pays to P2MR | 1 | 2 | 2.999851 | 0.0000031 |
| 516aeb137dd0…477da7726287 pays to P2MR | 1 | 2 | 34.9999502 | 0.0000031 |
| acb17e606627…d1b080421ef2 pays to P2MR | 1 | 2 | 21.9999099 | 0.0000031 |