Block 28621
- Hash
000001aa61b5809cb140ea1d28a3e3f3db2cdd358bc66a6cfa9d8299bdb5f25d- Confirmations
- 11806
- Time
- 2026-10-21 01:58:57 UTC
- Median time
- 2026-10-21 01:50:12 UTC
- Transactions
- 9
- Size
- 4,964
- Weight
- 16,460
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
496c5e4dcfa6a210e623f35e7a4c80fc8222049168b42f761744098fc9ec8a23- Previous block
- 00000020168d84bf3dbeb53bf604cc9e967e8d91713c885cb9b9f5d7fcdd60a7
- Next block
- 000001a28b96abc83e6d00e4a89e13a91c5fe91efc35ecde08bd634ac510c5df
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 28621 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
00b76feb9721e91d569281e1271f0710…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 644c69743399…d1dde85673f4 coinbase | 1 | 2 | 50.00002752 | |
| a50a7537919f…26a3f0e9a20b spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 00dd8125ad2c…a15330ed003d spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| de873e182906…21f85fed5843 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 9769e4a96eb5…85aa1dc58153 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 9de873522944…6a85d1d1a35b spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 7499b50642d0…c390a9692d85 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 6e2698e31f18…0c694c74f48d spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 70c81cf1b354…34d6770131aa spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |