Block 38187
- Hash
000001a3f84e0f639da32585757ac8f46ffc72f5fde0cf786a05fde3f069d3e8- Confirmations
- 3101
- Time
- 2026-10-31 18:26:43 UTC
- Median time
- 2026-10-31 18:18:57 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
fc9a51759c2c77a58579472d894d41623c6f6bc4eebe5467ad59e783fa03bd70- Previous block
- 000001c1c145f9f820d0279226e1e52c1b3e2ba58b3380d0c9a6010f52f91090
- Next block
- 00000033498b650ae40e5ee21533cd6a5f03522ddb545490167af3efcd5812d1
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 38187 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
1b7bca4b30d3a22f35f86731e92179bf…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c8c2fbbdbdab…8f573c534720 coinbase | 1 | 2 | 50.00000344 | |
| 357f884c2382…5f4546cfec01 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |