Block 37443
- Hash
000002319439a025cfcdca30b87fddc2ca915a4ee52777b1390734b42c7d2d8b- Confirmations
- 4278
- Time
- 2026-10-30 22:41:22 UTC
- Median time
- 2026-10-30 22:33:02 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
d80ff30c7eb524a49de71a8884777dd16b7acac76f1831e030ff2c6b4508477e- Previous block
- 0000006101bc7f6c4ab57198ac846057f7efcd438e3ce17f43e921bc5636eb11
- Next block
- 000001a7f52ef95c299b9093b13df59a7c90bddb8c36a7d79bf7b127efc1a6ea
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 37443 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
65ad8dbaa48a3cb22ab42a7667a966a6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d80ff30c7eb5…2c6b4508477e coinbase | 1 | 2 | 50 |