Block 22087
- Hash
000001111b5bc4735d721f52c87f095680b1a20013d80ad2746e3634f582c9dd- Confirmations
- 19137
- Time
- 2026-10-13 14:39:19 UTC
- Median time
- 2026-10-13 14:31:05 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
1a70bbb800a13d9aa669974075a5b326409329d829c8463bec25108482fe0e03- Previous block
- 000000c64d23c8d1ac172e4f423df5170c87b5e09cedd7b7e2eeb06bfd462446
- Next block
- 0000009c504ab16b22dd1bf3343ca11efe2897bf844554b50e250e69734ed979
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 22087 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
143ae64ab7dbe76dce2e5ddd6cd0a3be…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3226b133a42d…08cefbd52e02 coinbase | 1 | 2 | 50.0000031 | |
| 3587f11f5714…4a8ad2bb2862 pays to P2MR | 1 | 2 | 7.9998665 | 0.0000031 |