Block 30849
- Hash
000000a578a9fa9c4cfde99131c74aed827ba5f8c483826981cb82886af8d953- Confirmations
- 9170
- Time
- 2026-10-23 14:12:59 UTC
- Median time
- 2026-10-23 14:04:59 UTC
- Transactions
- 2
- Size
- 3,222
- Weight
- 11,964
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
3a2b64bdbb65014773176663b0a5781c8d17534d1aa6206d45a1c736d6191f7f- Previous block
- 00000054ed34c4ddc45bf4c3cae9c8a507b38bff7b7530ae50cd611990438ed9
- Next block
- 000000488aac062c548d54222a8cc8a99f4999b52ce3a1bef82703701088fbe1
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 30849 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
19fbc6314d267af57a9ed791dafef93f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b1118aabd3be…cd8b4cca8534 coinbase | 1 | 2 | 50.00000492 | |
| 0a91155e89da…a06ae4fe433f spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |