Block 22040
- Hash
000000cef2ba9c6a87a9b2e67c80957f4d2cdfc9d7afc882428d5d22bbefb96e- Confirmations
- 18354
- Time
- 2026-10-13 13:21:40 UTC
- Median time
- 2026-10-13 13:13:30 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
b28626b164c2ad7cf01a34d51eca922b8f4f1d9ef78c50ff1a3d441872de2870- Previous block
- 000000e2e2b2a0b6b2836fdc1eb5ab2b082e79a86fc1282f6b1a9a110e14c645
- Next block
- 00000125af9146a06703c4c3d01540e8083bd4c92eff7870025da25c146ec4fa
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 22040 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
eac5a9933d4d662d5dd987b6212f3f97…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 98a10ecd8495…cbdce30fc3c1 coinbase | 1 | 2 | 50.0000031 | |
| 4a934efa5d00…c0373917685e pays to P2MR | 1 | 2 | 43.9999781 | 0.0000031 |