Block 22738
- Hash
0000002e22916f180da810d6210ae81123903ab26a86cae5b3024a97778369c1- Confirmations
- 18176
- Time
- 2026-10-14 08:31:27 UTC
- Median time
- 2026-10-14 08:23:11 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
09ef92e49ff53b918470651ccfd1dd828c7df922e7d9d4f5210a0a1b597a4d7e- Previous block
- 000000cc7f6f4dd52a7781086b6aeadfd3385c53f9b1d6ba9695113ab9129db1
- Next block
- 0000007ff7057022c08013326840b53e6d46ad6d16082588b01579836dde8fd2
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 22738 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
548fcdce925f83ca949a3e0a85ec8a1b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c0debc1a2adb…d0c452361e08 coinbase | 1 | 2 | 50.0000031 | |
| 9843bca97625…7e2dc0072770 pays to P2MR | 1 | 2 | 16.9998944 | 0.0000031 |