Block 30881
- Hash
0000018945b41a7e37c9e1c384822861d34bf032d7ea923f8af5a8ef2457747f- Confirmations
- 9469
- Time
- 2026-10-23 15:04:23 UTC
- Median time
- 2026-10-23 14:56:34 UTC
- Transactions
- 7
- Size
- 7,947
- Weight
- 18,234
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
f18fd28257ade2bcaf858c58cff5ee07ba293455b46dbfaf876b2f3a44d13994- Previous block
- 000000e0bca169b4872a8e28f3774167bf8bd5862e44cf8bcf9111881c5af911
- Next block
- 00000092757d13cbbfb61c9409de519b494fed377bdc1bf5ea4ce97580ae3330
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 30881 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
dd971b6264344c0990e2f6e9d35fadab…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5393493f411c…094bc52707c6 coinbase | 1 | 2 | 50.00003636 | |
| 203271522a1e…1820338e52de spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| ac00f0b5777a…aa74467174ec spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| a32de6bcea9e…5a618b83cb34 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| bcfb09b0c567…213c46d7c755 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 1606a0d7f7a5…03bda7241ec7 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 22334a1df0c1…74e802104e9d spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |