Block 22013
- Hash
00000015b21c8264448e4c788c77f469b05c7663ab514ac397c13aa73e916a91- Confirmations
- 18917
- Time
- 2026-10-13 12:37:20 UTC
- Median time
- 2026-10-13 12:28:51 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
0fbdbdaf92b6a4c9239eaea18d1c110638beeefc77fe7d05962b3a9917611fa5- Previous block
- 0000007652241133ea12d770ddd8bb1ca09acd1be020782a61da435df4f817ad
- Next block
- 0000009bb61298aca83be3d74bfb4804496413530e7b4f0b06961867dfd65c4b
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 22013 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
037e6f5f2b6b3280fc43cea6cf0f2bea…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0fbdbdaf92b6…3a9917611fa5 coinbase | 1 | 2 | 50 |