Block 20880
- Hash
0000007efdcfe55f735fd23ef11e0affcd9cfb821d448af65fcc6c43d951a6da- Confirmations
- 21245
- Time
- 2026-10-12 05:01:54 UTC
- Median time
- 2026-10-12 04:53:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
5fc4f008dbacd04dde04824e80d3a5fc4ec9f71ce44c3da069937bbb9c43ffcf- Previous block
- 00000018d0c8a56db1da2128f4dbf76ce8b7337be50cefebca00c781496ce377
- Next block
- 000000a1454a412a1d2d71a8ab4f15692b4b78e2908b967824cc2328a0131734
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 20880 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
7eab260f9336c3211b5e34518ba5abc4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5fc4f008dbac…7bbb9c43ffcf coinbase | 1 | 2 | 50 |