Block 21732
- Hash
00000000242e0bdfb098233a8889237bceb1cb60009209e8f127aef2a12e8574- Confirmations
- 20045
- Time
- 2026-10-13 04:47:52 UTC
- Median time
- 2026-10-13 04:39:33 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
f08c54250e3c303f851da2c1a76fb0bb3c0f42c9113df183987ab392df862900- Previous block
- 0000013382feb44baa47f18f3bf73e8259247112f4269ceff41e96e5432c8dea
- Next block
- 000000a794d09536b7ab5426c1e76228e029c1921480001908aee3f29ab259dd
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 21732 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
6e38b2a828b8e725f49ca53e1f23c02e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f08c54250e3c…b392df862900 coinbase | 1 | 2 | 50 |