Block 28430
- Hash
000001d1d3ea52cef8165b880482a9123fa489b5d3f9b414abdeca9b36f289ba- Confirmations
- 11656
- Time
- 2026-10-20 20:49:27 UTC
- Median time
- 2026-10-20 20:41:41 UTC
- Transactions
- 4
- Size
- 3,594
- Weight
- 13,035
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
4167cea69955dcbb134ed0097ebd55dbe2e47c90e15caaee3497ad9844a016a1- Previous block
- 0000008e8a4af3dd63c900558dfb885767b5bceef4f5f6fe424be3f3c0c4fe1b
- Next block
- 000001ba6c76d6a0dd7a0fd68c47e1ab959a3d4546165cc5eb13185f12d88b49
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 28430 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
c61eef9c14cdd3b133d75fe5d10cf1a1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0b8bcdf504fd…c90f83252810 coinbase | 1 | 2 | 50.00001032 | |
| ea75a9bee2ac…0c2344ce7e3a spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 198581ed6353…7a072ac6d992 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 5eb18f8ba819…f64aec74e5bc spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |