Block 22345
- Hash
000000b158d9fbf9ca899cddcdec60f91c3136305589e23151fcaae572ffe88f- Confirmations
- 19059
- Time
- 2026-10-13 21:44:52 UTC
- Median time
- 2026-10-13 21:36:39 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
9fea9aff039c63099ec57f18e9a975804fe2dab2cada26eefa2243cadfbaac66- Previous block
- 000001367d0a8021b4ad61fcf4668735d6749616182dac7c4395c0cb9591290d
- Next block
- 0000002d2f88e4d2ddcdd4545f38aa3bc1836b741533901a25d4fea35d34ea72
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 22345 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
31b0578ccd020802447a1f240cb53311…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9fea9aff039c…43cadfbaac66 coinbase | 1 | 2 | 50 |