Block 22730
- Hash
000001270a74d83a7c2e771d79ae52c8e591bbc798ca8345974148bf8d85fc10- Confirmations
- 17798
- Time
- 2026-10-14 08:18:09 UTC
- Median time
- 2026-10-14 08:09:37 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
4a6d76fe11bbab817ea92ccaaab865742245ef6aa4b23caf91a675a4e12fab6d- Previous block
- 0000013f70a264a0709308560445a18d43906065901072cd2d57f1316bb5143d
- Next block
- 00000081f98ac30639cd2d18df44842f18b565b6a97f553562215e1073bbce9e
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 22730 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
2cbf0a1d497c70617c4b53c1d6dcb72c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4a6d76fe11bb…75a4e12fab6d coinbase | 1 | 2 | 50 |