Block 20495
- Hash
00000040c99f7d10744c3e514db8bf30ed9084a619bbea0fc2865341623786ba- Confirmations
- 21755
- Time
- 2026-10-11 18:25:17 UTC
- Median time
- 2026-10-11 18:17:20 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
4ff3a370d7210c0093ed3e38cb6ce6578ae3d1e5c8d32090d9b194185aa6980f- Previous block
- 0000003a160941a282d2e171ff7f52d6a76427aefd2574f59f2354a1a51f5a18
- Next block
- 0000012ae58e252f0222e875c6f951a201fb4ca43c5085aa08ee098df0e546e4
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 20495 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
cca31f37d24bb7b6f1323e96f8c828df…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4ff3a370d721…94185aa6980f coinbase | 1 | 2 | 50 |