Block 40641
- Hash
000001767daafabeb4db27363ae26efab9cc6a9ee32e130416e2d024839f306e- Confirmations
- 9550
- Time
- 2026-11-03 11:22:13 UTC
- Median time
- 2026-11-03 11:14:16 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
bc1e9bc423e107dfffda09ae6bb5d2ee11ce50313bad2d607413c71202619403- Previous block
- 000002375293c601ffac126c3eb3f3f064f503ca2393355a6b7881880dee9a27
- Next block
- 0000020e2c33a203c3f9fc6a3e0b1197a096704bad84121f2208613409de2b35
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 40641 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
7fb587ba3a0496b5dbab415f6347d8a4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| bc1e9bc423e1…c71202619403 coinbase | 1 | 2 | 50 |