Block 36990
- Hash
000000ac526dfbfaafa362bf4fe815bc02dc7669aeb9cabcd80962829f13fe50- Confirmations
- 3997
- Time
- 2026-10-30 10:32:52 UTC
- Median time
- 2026-10-30 10:24:51 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
61146f0e22f531a4002976b154e63169272cf407b38c1b7b275c880934edc886- Previous block
- 0000016d0f3e9d4216a801e5679ffad69514b90b42f913daf3d6cba9f74051ab
- Next block
- 000001512b7ed4d1a2afc24de74723914eb8927bd5402dbee82ec344a3649332
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 36990 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
b461ad99238e364fe1d7a2a7d2e7ce4b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 61146f0e22f5…880934edc886 coinbase | 1 | 2 | 50 |