Block 20255
- Hash
000000ab7f2c90a642ccd662dc17867d7d2471b6f36602bd70414096155d8c60- Confirmations
- 20795
- Time
- 2026-10-11 11:49:41 UTC
- Median time
- 2026-10-11 11:41:36 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d5b3819850a12b7e55006de70b3df09cd00f8e43513e243a7b56956bdc753994- Previous block
- 000000444c2ab8eddb939d722cf92969565c9faf99a5d46271ce7619a5e13f76
- Next block
- 0000002bf829c25735ab367e15ea66f8905d166ae0d94a3f7c337a1e9f90809c
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 20255 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
c90729145681de7d14271795e7f7ce81…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d5b3819850a1…956bdc753994 coinbase | 1 | 2 | 50 |