Block 37897
- Hash
000000975903dc08b894a2163ff361fbe5c0753d6e4d5429f48f8b6a05565eb3- Confirmations
- 2493
- Time
- 2026-10-31 10:43:34 UTC
- Median time
- 2026-10-31 10:35:35 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
8f94cc8cf8df3b503e0c86627dbcff4b13252473526fba723ad27a410f1d42ab- Previous block
- 0000025524ac6c6d0468b234d4db7a6fa5586d8eed10ce4825deb5c3d75abaf3
- Next block
- 000001ea6bf92f8e0b6c83d27a3f935555346603bbd63e678f44c7b37b67dad6
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 37897 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
a609c8afca02af1fa78f9b8ba2c9eda5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8f94cc8cf8df…7a410f1d42ab coinbase | 1 | 2 | 50 |