Block 39883
- Hash
000001baf0ac0f03f1bc7e42643954bc2439559cab8e6358ce3b0839da1faa92- Confirmations
- 3708
- Time
- 2026-11-02 15:21:39 UTC
- Median time
- 2026-11-02 15:13:55 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
c037bf3f2bdd72ad518b76cd679083b5afcae177fe6cc98a5ec65445187e1662- Previous block
- 000000d175135d845770441eb8b743249cf4db05be3840368f6ca814d2c73881
- Next block
- 000001f00cbde85b70fee0da284ba730e945e53fbb2b8e398166c5d652d7da55
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 39883 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
a1ab9c93b3e533c54dfd3fc9c353adc5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c037bf3f2bdd…5445187e1662 coinbase | 1 | 2 | 50 |