Block 39986
- Hash
0000022af7cde75cefd3b7c634e4c20fd855fe37751f7db314005fcbf6a1661b- Confirmations
- 5399
- Time
- 2026-11-02 18:03:44 UTC
- Median time
- 2026-11-02 17:55:47 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
f1724d343cb4fe55017c77c0af7ea48a17503bdf5cbc1fb2b0f8c9e910d3a580- Previous block
- 00000179edcd12f030bab3c566d63b0f445a7afad339d4daf2b3c5df9a74a831
- Next block
- 0000016e0d8778138982a99ac3b59d2b2077468bb252e3baa706ba56dc1a3599
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 39986 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
31332380ce6bbbd9aa66a0e680dca04b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f1724d343cb4…c9e910d3a580 coinbase | 1 | 2 | 50 |