Block 28613
- Hash
0000004e915c7c2a49f631ab2966a0af2ec612c80852f99f8fbf94c40574d2b2- Confirmations
- 11689
- Time
- 2026-10-21 01:45:24 UTC
- Median time
- 2026-10-21 01:36:58 UTC
- Transactions
- 9
- Size
- 8,443
- Weight
- 19,810
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
8c1604b0faf2293165024ea3e9b445936532c744a4934f71d209df52f0412a70- Previous block
- 000001627583b5ee73208ac9c517267cf6f4ec070ca43c085f4de88b39a08b07
- Next block
- 0000006b1de1fb93d1356fe7d3a3a10ddbb94f38a693013d804eb70e0f703b16
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 28613 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
4e03bf4100cde7c1e22377fb9e2e0a8c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| acaa0bbbd252…2fab1962a692 coinbase | 1 | 2 | 50.00004428 | |
| 01cc5850d0b3…b1c3f6b23e20 pays to P2MR | 1 | 2 | 16.9998944 | 0.0000031 |
| ded5d7e7eae8…1828299a887d pays to P2MR | 1 | 2 | 29.9999347 | 0.0000031 |
| d60da39d25d7…1b11fba7f12b spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 0aee630d6a7a…190673b862a2 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| b142871dbf3d…6513e4c2e1a4 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| a3c66ac414a5…0e10f99431be spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 79e1ef4b0b07…7cbcf9c00ae1 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| cf5d8651b6dc…d98c0f6083d1 spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |