Block 20280
- Hash
000000dc662f9bedf487304da9b15e4673a2113be1ff99b7e53fe6c4fc19fdf7- Confirmations
- 20664
- Time
- 2026-10-11 12:31:59 UTC
- Median time
- 2026-10-11 12:23:38 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
05d5c1bd37c5f432d34ab84a246f1f3df26dea4a0eb2cfd93ac1be552a577c36- Previous block
- 0000007c3df56db7d1c61b38865b00af510605fe9097e6e948d945ce030cf2e3
- Next block
- 0000013771c77f075c82b2ee27a47225642ad4c18cdae07fd8c87536b6522bbd
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 20280 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
0fd59957cb5010019d4e56d8b6e8d842…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 05d5c1bd37c5…be552a577c36 coinbase | 1 | 2 | 50 |