Block 22943
- Hash
00000139cdbc083e090c24807e298af5d0666704b2e3c73b78862769e40bdba3- Confirmations
- 18584
- Time
- 2026-10-14 14:08:41 UTC
- Median time
- 2026-10-14 14:00:21 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
1b62f251767bdbecd4b7e8f69d7ae702d4f7b70bf2523cf2a9259cbebe5a5d67- Previous block
- 000000c73c6c37d47a71bb2011fb1d26e9f31aa213fbbf790920e14172f10ec6
- Next block
- 00000058e6215c50254010656a0e60b3e4bced44df14a278da80c142cb7248a9
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 22943 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
54a6acdb2c68faaadc3eb0ad02fb9612…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1b62f251767b…9cbebe5a5d67 coinbase | 1 | 2 | 50 |