Block 28840
- Hash
000000b2b288b10e6e38c00d801d3c19867946dc26caa6b88844fa6f5d471920- Confirmations
- 11628
- Time
- 2026-10-21 07:54:25 UTC
- Median time
- 2026-10-21 07:46:21 UTC
- Transactions
- 8
- Size
- 4,690
- Weight
- 15,775
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
f1ebb02ca9b4729c567adcaba46c48f525b94f47baf13016241b620e1c6b5f7e- Previous block
- 0000018e87b2cdfd1fd5c4156c1f4304d23989fe8b23e189a0a01cdb7014813d
- Next block
- 00000168df8b74be1488ec8fce93a1013039312c510dd26fc8f82e0d75db37a9
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 28840 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
c50b073a82cfab9fefca93d36dd222eb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c17f2bc28c67…7bfdf65312db coinbase | 1 | 2 | 50.00002408 | |
| 8ceeac62f5fe…fcbae862db06 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| c98126d829b1…3790c7cdfc0c spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| c2675639f5d7…5389decda516 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| b35dbf074dae…c897cc17f866 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 478530efc5f9…fc08d0438e92 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 7ff8e88d7c78…854905636db0 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| e0fecdf9018c…fbf2d9d1d7b9 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |