Block 36991
- Hash
000001512b7ed4d1a2afc24de74723914eb8927bd5402dbee82ec344a3649332- Confirmations
- 3991
- Time
- 2026-10-30 10:34:30 UTC
- Median time
- 2026-10-30 10:26:23 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
5b9af57cdcac952940f29e0bcd9b4ef2d89e67773ea147374197f7e7ebe2443a- Previous block
- 000000ac526dfbfaafa362bf4fe815bc02dc7669aeb9cabcd80962829f13fe50
- Next block
- 0000007f126183badcb39778eda2405e60bec6ebe3393757f23baa190139b8e3
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 36991 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
63d7407a79a64bee92e8fcad1049a0fa…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5b9af57cdcac…f7e7ebe2443a coinbase | 1 | 2 | 50 |