Block 20863
- Hash
0000007dc4b23c368c9501793d8b12fb549b20f219a9ae5548a90ace5112f6a1- Confirmations
- 20906
- Time
- 2026-10-12 04:33:17 UTC
- Median time
- 2026-10-12 04:25:10 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
7f720ac52af6fecfe72ced1bda2f3e26b72a0de05419ca3630af6a287fc63aee- Previous block
- 0000013395d9c5afd5bb9297cb99748ca501025314559e9b828503b83fbed083
- Next block
- 000000255c970cf0e1da1a6ccbfb6a0b22c9526f5a3b75ed3c10185f47b81b54
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 20863 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
be2308e4ba95dbe9dcd9ab3b73f1b5a5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7f720ac52af6…6a287fc63aee coinbase | 1 | 2 | 50 |