Block 29990
- Hash
000000642a1261c4184ea5731e262215c8964a1a1b6d1a848ff6158b78afc2a6- Confirmations
- 11461
- Time
- 2026-10-22 15:00:31 UTC
- Median time
- 2026-10-22 14:52:14 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
71027749973fca7c37694062b48dcfcad5329f18912c492be5c4f0244a0dbdc0- Previous block
- 0000013b3f6e712fda6d791de2af0e493527f42d5045cb894673f612fa72464e
- Next block
- 0000007995d5b1634f93bcdfe92b839802e2293e59b941da1b2fd4da54129d01
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 29990 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
29e1b15065b12da9672bfe61dbcc19fa…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 71027749973f…f0244a0dbdc0 coinbase | 1 | 2 | 50 |