Block 20253
- Hash
0000006bdd00132ced824892f6457cbb1f369c04533c89069c6625382376a118- Confirmations
- 20806
- Time
- 2026-10-11 11:46:30 UTC
- Median time
- 2026-10-11 11:38:00 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
f07772d950f98e9add4f7dc43eef3099a949d89f5dec2494fbe533efa86f3912- Previous block
- 00000137a3a1b43f3538bb2283323ec89cccf010572ec16511f7d969b898a908
- Next block
- 000000444c2ab8eddb939d722cf92969565c9faf99a5d46271ce7619a5e13f76
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 20253 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
4d3f971d6b14265c43ffa2ec329d4c3a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f07772d950f9…33efa86f3912 coinbase | 1 | 2 | 50 |