Block 40881
- Hash
000000109ed31e04c471863c28fcfe09b51896d888776a8ed54aff6c859c837b- Confirmations
- 10630
- Time
- 2026-11-03 17:42:39 UTC
- Median time
- 2026-11-03 17:35:00 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
a9542144f4ea80814baeb79589cd27ecdda507d3a93341f60b0c1c87a4939dbc- Previous block
- 0000014ef4bce6984932993e5e4843d9dba7dc4400063fe2d47443f319866b49
- Next block
- 0000015c2a2835a7a2f089882b39fcb1fcb9e648f102ba5d71ee33477960bce7
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 40881 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
f550574ee69bdd5a24df099a6387e8a8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a9542144f4ea…1c87a4939dbc coinbase | 1 | 2 | 50 |