Block 18111
- Hash
00000040c5cc3baceff5a24d5064f461fa6473c4d13a9b74f25e37c50eca4663- Confirmations
- 23385
- Time
- 2026-10-08 23:54:56 UTC
- Median time
- 2026-10-08 23:46:44 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
79f9b6b9ba447cb11a53d66f76266d9cb23343d141df5ae1730ec0592a483d35- Previous block
- 0000005a10c12b33083136349dd1e84e7986f8e4f586903b745c31e91bffd83a
- Next block
- 0000004c5146e887b832a4a6571a88aa2289717d6abecea40857aa490d887a8e
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 18111 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
86c2ee25d31974bdc2daae0c96f083eb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 79f9b6b9ba44…c0592a483d35 coinbase | 1 | 2 | 50 |