Block 21302
- Hash
00000124fbf169f32b29fe845f7dc1f57ab2c8634c5ee538ad9145ef7b6c414d- Confirmations
- 19870
- Time
- 2026-10-12 16:47:43 UTC
- Median time
- 2026-10-12 16:39:44 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
cdac1a8e863b755efbd79398d40908a3164d947c6cad390f51aad84666f2d5ff- Previous block
- 000000d6c21026d091af7e3aa27321272a263f2693140aa1fd631c9754793973
- Next block
- 0000003c1b6548b3e2d93c96d9a787c80d67d75f649cb55ef28455735818d065
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 21302 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
d06ddff216da14f9bd6b09b7b9f005e3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cdac1a8e863b…d84666f2d5ff coinbase | 1 | 2 | 50 |