Block 28663
- Hash
000000d07f857cf992ae96060c459c0aa29a9b24ee7963a86e9bb9fd48c883ff- Confirmations
- 11654
- Time
- 2026-10-21 03:07:31 UTC
- Median time
- 2026-10-21 02:59:20 UTC
- Transactions
- 8
- Size
- 4,690
- Weight
- 15,775
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
35e36aa8f83cda429eecabbe9a4f44ef5ea48e5779c544e17b9ea15f03dc4444- Previous block
- 000001d30100e2e0983d2ccbf795bd160790418e8b326c8b6d7d10c1c70d365a
- Next block
- 000001ad04b14b82e385af2feee7fc3068b8af5ea323a825e1badf1501750a36
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 28663 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
bfd077eb8e50f08ad054a93b11a68872…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c97c8de849db…b1bce496d0a5 coinbase | 1 | 2 | 50.00002408 | |
| 79953b042772…fd0e89a44911 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| e89150012977…d4b43076fc2c spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 922828145eee…f057078c0c59 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 22c19c739c7f…c28830fc09a1 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 7e50ef35a1de…afb39a952db5 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 05377f7f2f0e…4ed6d4c60ab7 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 354a3279465d…47fdfeb880ec spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |