Block 18028
- Hash
0000005a3173f5af105210120ff3c4462f6863a1988ef3b4c6ac6150a7c53bdb- Confirmations
- 23764
- Time
- 2026-10-08 21:35:06 UTC
- Median time
- 2026-10-08 21:26:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
76dc685459881c467942b8cd38ccc819effe153983132587eface8542a2d37af- Previous block
- 0000001423e71e96e404c95f81a74b0394ddbf19fa0658fa56a5658a60d68675
- Next block
- 00000001ef78d1a2b2d5dd88a14ca89ee01cb09d8ad7f5f51e584076199524a7
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 18028 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
fb897465772d5ee8fa6c523ee6b7f7c7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 76dc68545988…e8542a2d37af coinbase | 1 | 2 | 50 |