Block 22409
- Hash
00000141970df8c335bde3148c91561a1f1848b22e3c5cc7984c9709fee25045- Confirmations
- 19986
- Time
- 2026-10-13 23:30:36 UTC
- Median time
- 2026-10-13 23:21:50 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
e9fc1ca87bd87e624fd3cb0715b5ea0ed3dac6a530ca7d3f90c962f6e9a49749- Previous block
- 00000008f816a26664c204e2db416549ea250aecee0fce0f5bb5e895e6dbdcfc
- Next block
- 0000013024c12c125b7d3d3077cae01004cfdc31434ab2d6803cfbb7fc13767c
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 22409 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
e66059948aafe6726b2ea74fdd42d500…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e9fc1ca87bd8…62f6e9a49749 coinbase | 1 | 2 | 50 |