Block 20559
- Hash
00000094a8fa6f71ca2ef62bca1fe84fbbe6d0133da0f7cb38196254366766b2- Confirmations
- 21708
- Time
- 2026-10-11 20:12:18 UTC
- Median time
- 2026-10-11 20:04:08 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
7a7e5d1cf78dff7db6ccfd098d564855a33a4b05b892f596ff81481a3b475039- Previous block
- 000000d57771c7f6d1267c3f23c756c5623c8b74e449d1ad50b7dd1bd09667ac
- Next block
- 000000c82ef8a2555a714c6c7b2a8a5fc4ae9c705166a96b457f1c77ac08590e
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 20559 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
c85b33b69899c77ff2d4ea740b22b5cc…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7a7e5d1cf78d…481a3b475039 coinbase | 1 | 2 | 50 |