Block 40572
- Hash
000001d07ea6188dd6d214dc7b6acafa900f52c642fc01f05345b2a62bd1e683- Confirmations
- 9233
- Time
- 2026-11-03 09:33:46 UTC
- Median time
- 2026-11-03 09:25:53 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
d0a3ed7b07e75ad924153d63e0d218bf6d4c9b4db63da49d6522b2b17bd611c0- Previous block
- 000001b365a627efed95f13270d11c503a89d3781c7ef3fb74feeb50f2fe812c
- Next block
- 0000006eaa417675bd9968181b4f82a93e4094d95fb9357d1645e73b2f2d08eb
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 40572 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
3fd55d6dcc647a5b01d6ff31218ee7f5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d0a3ed7b07e7…b2b17bd611c0 coinbase | 1 | 2 | 50 |