Block 40646
- Hash
00000106de9ade3a8b6071890a5db241740ef7681265b9ad23007fe858a937a0- Confirmations
- 9577
- Time
- 2026-11-03 11:30:21 UTC
- Median time
- 2026-11-03 11:22:13 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
e6571c3fa12ab7f11a74b746e95a1e8e6b4625e7fe458b18bd83eee68ce7f4a3- Previous block
- 000002b5b2dcc7cbc88c387035babcb149b52726087bc1afae9469ccf191be90
- Next block
- 0000026ae3cb74a9db7c16f875418edeb25e3d0fba0c81d1fb2a2cf56d993d19
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 40646 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
79ba5a1394e5e5b21b83ce9c20b981a6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e6571c3fa12a…eee68ce7f4a3 coinbase | 1 | 2 | 50 |