Block 20851
- Hash
00000032e12dd9b614486baca7ef94143d8243420aff4016bb557c8108386771- Confirmations
- 20107
- Time
- 2026-10-12 04:13:27 UTC
- Median time
- 2026-10-12 04:05:09 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
b92e4c976d44761b1b52225413d42dd1197578bb6603fc7263ff6fadf6ed2fa5- Previous block
- 0000009f1e56a7dad4e81d7b9a8eafd7adf28afa3f05e234cc4538168c58f1d2
- Next block
- 0000012ac6277cdfcdc53b7086e84d462b30cdb3d7def3a271554cc61ab45863
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 20851 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
6d0cbc51335f516bb5fd316240d3e5fe…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b92e4c976d44…6fadf6ed2fa5 coinbase | 1 | 2 | 50 |