Block 39978
- Hash
000000f3fee819563dbf96e587597f13151231a09ab25d89f2fd2bb7bd2ac2db- Confirmations
- 5346
- Time
- 2026-11-02 17:50:49 UTC
- Median time
- 2026-11-02 17:42:57 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
6994d5cb4fb18283866b3f4001e447c625bb68f50611316a953eaf5a0c7beb35- Previous block
- 0000019609bfa8f325d6560aaba44df79e1fed331ceb71c93398f343edf1e0c7
- Next block
- 0000023f245fd9fc0be88a0f27fe4f98db422fedf80cdb378dcd9948cf1053ff
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 39978 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
ffec75a3a292690a072aac4f294ca94d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6994d5cb4fb1…af5a0c7beb35 coinbase | 1 | 2 | 50 |