Block 38140
- Hash
000000009b8fa58ba56487637a7681ba5fbae726910933abf16c8c3b1ac8cc6d- Confirmations
- 2114
- Time
- 2026-10-31 17:12:16 UTC
- Median time
- 2026-10-31 17:04:15 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
643d0e02bf2744450fd7ef864dc28a0fa55da1ff8c5d2fe470f64930e593a879- Previous block
- 0000006bbc51f197192aa85db4986e5fd105d7671e2fae8f36cce304b2cecb09
- Next block
- 00000248c24e361452484f85b497ce00ad273b697c9e36609e08770d7cbf2dcc
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 38140 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
0c3d847c892769d5ec3878d1817ebf2d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 643d0e02bf27…4930e593a879 coinbase | 1 | 2 | 50 |