Block 37997
- Hash
000000310b246346e9d68dd017238e83256e0f2def7f4cce0573666e4a1a1caa- Confirmations
- 2769
- Time
- 2026-10-31 13:23:26 UTC
- Median time
- 2026-10-31 13:15:32 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
a2c8f6ccbe652cd4fbae767a74f344be97138f1055ea10f87a07920cb7562a54- Previous block
- 000001e9686f257b7b174cc7f30356484fba6d17052309d45bdc4dee4b844a5c
- Next block
- 00000116eed1e56c6eb697a0d4ca58cca34f45e9d46967a8d0b2a8f7219ef115
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 37997 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
ea6295d98033eed81163334104121bce…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 400cf254e1c9…034ea0b84049 coinbase | 1 | 2 | 50.00000344 | |
| ba3ed7017058…72bedd6837f0 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |