Block 37993
- Hash
00000150652900ef2e238a376fefe6be0a2186caf54534ac8360655c052c35da- Confirmations
- 2933
- Time
- 2026-10-31 13:17:07 UTC
- Median time
- 2026-10-31 13:09:10 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
8f5849e365ff4cdb25560818148ae4c6b122946c7d3852f2e48e6c74258b324e- Previous block
- 000000249ce20b642146b1ee456504ea5aea180fedc292f3532fa871b0fff4cb
- Next block
- 0000018cd68dcc70ac4a1b9ce17eb177c200289caecd100072b79332b716ffb6
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 37993 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
41557f52847c7f9497dfc227886923de…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8f5849e365ff…6c74258b324e coinbase | 1 | 2 | 50 |