Block 20393
- Hash
00000138305bea24eca9d71106c0a58e4e607c44794caec05c80d89ff8764cbd- Confirmations
- 21204
- Time
- 2026-10-11 15:38:42 UTC
- Median time
- 2026-10-11 15:30:17 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
65bb680aa95ad72e6878f6c0e1d641081996f4b2aaad21d0d63d1b8ff1c3748f- Previous block
- 000000323115a9d72616344eb21e2869ce123be6147f15a3613b649d5ba60ad8
- Next block
- 000000d7272b44529d5e41f89ba372ba0172032e1ca620b09ff8dd40c7ad18d4
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 20393 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
7dbe89b0ec5bae66d31a5fc1fd13537a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 65bb680aa95a…1b8ff1c3748f coinbase | 1 | 2 | 50 |