Block 40556
- Hash
00000211b925355a0d47cac05dbb217898d9a469447dad7a6fae58af31d4fa31- Confirmations
- 9158
- Time
- 2026-11-03 09:08:07 UTC
- Median time
- 2026-11-03 08:59:31 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
9c09e3ba92605d0049af87333071ebcd9b6f4c68a9c556ec046b88583e6c0a1a- Previous block
- 00000038cb344ee41313b4cfc75545876710e54ab4e31a6c6c5c34d67119d7ef
- Next block
- 0000019ce38c9cbf561f5feda683834195115c09b5f882d6d4e7da5eb2cb6b0f
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 40556 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
181756575564d97e481856e2bb83866f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 45646413dd24…7ba11a8da268 coinbase | 1 | 2 | 50.00000344 | |
| a1f7b367e657…d3fe9797633d spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |