Block 21056
- Hash
0000000db7ebfc7a8c742c9ab9293b12ee82183e138417b0cf5f2afc1afc34dd- Confirmations
- 20047
- Time
- 2026-10-12 09:54:48 UTC
- Median time
- 2026-10-12 09:46:03 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
2798287cebc82e056d17850e75cc66997f2aece4a5802776f878a650984d5c41- Previous block
- 0000001f4e6c5be1feee6eae3a99f90246cd20cfe50f170aa6a2a3c3557cecad
- Next block
- 0000006a94207624cf0d7eb586874726a5c5d003cb1942fc8ec58ee4af99baa2
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 21056 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
a0954ea0ffbb0044f7e429ae5be6a40f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2798287cebc8…a650984d5c41 coinbase | 1 | 2 | 50 |