Block 22210
- Hash
0000002a7b095efa53e1047369d81cc4c6765f3f459320182de2d586ec2dd81e- Confirmations
- 20051
- Time
- 2026-10-13 18:03:27 UTC
- Median time
- 2026-10-13 17:55:20 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
cb12c7763df83ee0643dbeab8dd60cfe51532782d12627f87938a3ec6c34e4ed- Previous block
- 000000e1f9c09bbe2a2e7e28658a73beb8afd4a69bc9a877715a7dd949bd67bf
- Next block
- 000000a6eeee1f4b643926526c391181c28b26c5f1161f9848b26385d3f300b7
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 22210 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
715a6b6a9d57d142d515c4e48da93a61…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cb12c7763df8…a3ec6c34e4ed coinbase | 1 | 2 | 50 |