Block 31021
- Hash
00000018fe835c899ea5da7c994cfe0cbed0f5370cd42df5f225781f83b3f2bf- Confirmations
- 9231
- Time
- 2026-10-23 18:49:58 UTC
- Median time
- 2026-10-23 18:42:00 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
36af908a630fc02afb117f758a4536ca4c22d6608685be738ebfb94752a6803f- Previous block
- 000001cddfdf778d42f9a98d107bb6d8dee35dd0bfb555aee610a0585c687789
- Next block
- 0000019d05dd1ae152d297cd3d55c9c8eafa46e60017da763acebee931442b7c
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 31021 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
cdce1f4bc1a1cd7cc58d8831f72f17a3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 36af908a630f…b94752a6803f coinbase | 1 | 2 | 50 |