Block 28857
- Hash
000000d03cee5c83ebf18e154aa75b0022b58fcd580042070fae841c87b7380b- Confirmations
- 11668
- Time
- 2026-10-21 08:22:25 UTC
- Median time
- 2026-10-21 08:14:43 UTC
- Transactions
- 8
- Size
- 4,647
- Weight
- 15,603
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
ec493e69cfb354a861fa09a28955916cf5d7a976bd45e79d169bffdffa11fa8a- Previous block
- 000001278b9d920e07f65ece607510403198ca6cfb0916e912e8bc6f22c0133e
- Next block
- 0000001a6f3fcc3d63e8cc0834d3fcf8442614d2124cc3d7df85b2037091686d
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 28857 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
7dc4cde0e1c8e16fb61b8e82776cbc55…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 10f704dd08e5…6a8a25605e36 coinbase | 1 | 2 | 50.00002322 | |
| 7eb09885bdec…c7db7a2b3eca spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| c1e40ab898e0…65cfcc403912 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| ffaf579cfa7a…f429fc93fc14 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 620d80fd57bb…6778dc32ef80 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| a7dc3fbf33a3…c55e1524eca0 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 2b46f1d020c0…102b8fe0a8b3 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 559e57ba1a01…572ef0103bbe spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |