Block 20256
- Hash
0000002bf829c25735ab367e15ea66f8905d166ae0d94a3f7c337a1e9f90809c- Confirmations
- 20643
- Time
- 2026-10-11 11:51:19 UTC
- Median time
- 2026-10-11 11:43:11 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
c9fecca6b229b6e24c3fb82da0a6ad1bda935c7e7903c993823a4714df8239d3- Previous block
- 000000ab7f2c90a642ccd662dc17867d7d2471b6f36602bd70414096155d8c60
- Next block
- 0000000aefb1d7d77a75bada77df3fda239114476658f7b00dfb759d930fee65
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 20256 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
e88a89143a0c09740da459c188f5e86d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c9fecca6b229…4714df8239d3 coinbase | 1 | 2 | 50 |