Block 28203
- Hash
0000001bf8e903cdfae751c54be3a6fd1da2aa3a94cedfe3bb28c1874b562e51- Confirmations
- 12547
- Time
- 2026-10-20 14:40:45 UTC
- Median time
- 2026-10-20 14:32:56 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
b50c67aa7b91c6573d14568268afe2aa65a90a809fc33a73b80b9329876bdb6b- Previous block
- 0000009d6a25f1d9816c93e4be95abc9732f8b7872861bfc8141ce5a51385b60
- Next block
- 0000004781eef0d888fc21b88a23dd69de1fe9df30981471cd14f4f54487d134
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 28203 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
c27f4e5ab5a20ee6de41b8188598935f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b50c67aa7b91…9329876bdb6b coinbase | 1 | 2 | 50 |