Block 22039
- Hash
000000e2e2b2a0b6b2836fdc1eb5ab2b082e79a86fc1282f6b1a9a110e14c645- Confirmations
- 18330
- Time
- 2026-10-13 13:20:06 UTC
- Median time
- 2026-10-13 13:11:58 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
1b5f9291f1bbe2d80e68baa2588a1fbf42dc4364cc887e6ce3d90f93183b3668- Previous block
- 00000087933ce99bd48c52bda69730b5a41e2557ca9a7da60018c13ec83b2b9a
- Next block
- 000000cef2ba9c6a87a9b2e67c80957f4d2cdfc9d7afc882428d5d22bbefb96e
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 22039 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
854f159bc7ae9f633084bcb30056ea45…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 98a2be1cb12b…57d5b79a01b2 coinbase | 1 | 2 | 50.0000031 | |
| 557685cd9878…7dc9821d35b3 pays to P2MR | 1 | 2 | 10.9998758 | 0.0000031 |