Block 30644
- Hash
00000076b99a8535627461d190a23b8348f3c1a7d9bd9311a79a8a8759ee2585- Confirmations
- 10568
- Time
- 2026-10-23 08:39:41 UTC
- Median time
- 2026-10-23 08:31:21 UTC
- Transactions
- 5
- Size
- 7,330
- Weight
- 16,795
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
92df317860af958e30008d34ff91bb47c8cba7f370cac36c145c1647f5b31bf0- Previous block
- 000001ea058f5849165e90b4c5e0e091541139e0b0fcb0e5b6cf530e8545b910
- Next block
- 0000007d454f03628578214f743929b1dbbfc30d0dac1eaeaf867ff89b3b39dd
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 30644 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
f516ad9509d8de1e184ec53ca6b1b415…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| af5821518b9f…94ddcc6057c9 coinbase | 1 | 2 | 50.00002914 | |
| e47f4df491b3…5eddc5ccbc50 pays to P2MR | 1 | 2 | 25.9999223 | 0.0000031 |
| ff57a03ab64b…86ebe88c001c spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| 13e8533fd840…092bc358ea3b spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| 266db2df23a3…71050655c7b6 spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |