Block 21282
- Hash
0000012c34d6e9aaf4f6718bfb576093fb68d45a84c39ec67f0ece51504b9dda- Confirmations
- 19248
- Time
- 2026-10-12 16:10:26 UTC
- Median time
- 2026-10-12 16:02:18 UTC
- Transactions
- 2
- Size
- 2,991
- Weight
- 11,445
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
5b64cc26780ce34e66c06490d55d4d3d19464d7ee8670a39edd26fc2f461f123- Previous block
- 00000111f914910b4f7a97ad271ee38ae791fffeaec713b69338232d27d27e9e
- Next block
- 000000fcd02483ae9ad83106d5c05449431b630812527ee9e350997ebc6a9412
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 21282 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
21c0be7cfe74d4148bcf1e434455f22e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 75dcdca7c687…6e4f14739a0e coinbase | 1 | 2 | 50.0000117 | |
| 781f01e80330…41d8e0660141 spends P2MR | 1 | 1 | 0.0099883 | 0.0000117 |