Block 28781
- Hash
000001780599d874beaa941d2c63293c39fa0b7b825227a51ec3fd306d987d72- Confirmations
- 11915
- Time
- 2026-10-21 06:17:22 UTC
- Median time
- 2026-10-21 06:09:12 UTC
- Transactions
- 9
- Size
- 4,964
- Weight
- 16,460
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
3c869127d0285b96a92ee1f5077f3d20067043959a59906e57b6534e67bca4ec- Previous block
- 0000000424055d4b1cdfcc644c741176af1edb0e035ce5cdf1be86dfd7ab3809
- Next block
- 0000001ad44a05665fd96fcbc418067374d36fa9e813231f3a5ef6a7ad997642
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 28781 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
6329db046b2a9de7613a10a57b212927…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 90508d47dfa3…77f02ae406e4 coinbase | 1 | 2 | 50.00002752 | |
| 296cdc470cc4…e0394ea91e12 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 301d8da9fb9c…a5e1a823145f spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 427ecba5ba38…40f88a6d7571 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 9c47bed39dba…bcf44212077d spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 3f6d1cf62ec6…a20424c6989f spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 0b0ef058e9f5…e45d333fe0b4 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 6af6b2fe9163…7c3be66f0abd spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 4f0a24b15979…260966ff38f0 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |