Block 21701
- Hash
000000578170df7ac5859d613d358475c080d8840f3be014ef92b3d38d4755d4- Confirmations
- 19279
- Time
- 2026-10-13 03:55:58 UTC
- Median time
- 2026-10-13 03:47:10 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
5924cd6762a92db23b63640ba0e10bda7e99f6369987ecdbf13ba502df903d80- Previous block
- 0000013a48f6f31559da89a077de9a6566c253237aabde40c3105a9c66adc328
- Next block
- 000000e0d7fbd00c774e62762a8f55ded4ef57ab81095e4beda034ff8a5b96f0
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 21701 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
dd53c11ea52a1b14c0000fc433e9289f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5924cd6762a9…a502df903d80 coinbase | 1 | 2 | 50 |