Block 40375
- Hash
000000164416700805bbf64b112a258eeb30ec5469288f55617c7cf769f28bd9- Confirmations
- 8288
- Time
- 2026-11-03 04:20:49 UTC
- Median time
- 2026-11-03 04:13:05 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
40a2e4fd76972e9669906e46af717989721f548fde0b2cc4699e3c0931217512- Previous block
- 000000984140d2df267f89cb44f03b4fac3e56194147f6c3134bad54ee89cb6f
- Next block
- 000000dae6067efa7bf4ceea7d363c3616b146571bf3f4d67a5ff2959a322ff0
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 40375 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
b12c8cf53cef758c5b46d582ed55c278…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 40a2e4fd7697…3c0931217512 coinbase | 1 | 2 | 50 |