Block 20500
- Hash
0000002878ac8e27605c1e8ad06fdee366454f914def34dd75c8fb1b360a0b6e- Confirmations
- 21771
- Time
- 2026-10-11 18:33:38 UTC
- Median time
- 2026-10-11 18:25:17 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
c5a72ea43a9605f0301777760dc027e5c4964647446ea3c1f3f295d301c16cf3- Previous block
- 0000003575d24f0cde380aa806fe435c0d663d7c96a91cef81a05bb4e1364f77
- Next block
- 000000858e5a708609bd30c161508047ef1e6b6af7c63b689c24b7ea69d499bc
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 20500 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
6800d11ccca293b03509996b6486ec7d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c5a72ea43a96…95d301c16cf3 coinbase | 1 | 2 | 50 |