Block 40645
- Hash
000002b5b2dcc7cbc88c387035babcb149b52726087bc1afae9469ccf191be90- Confirmations
- 9570
- Time
- 2026-11-03 11:28:48 UTC
- Median time
- 2026-11-03 11:20:39 UTC
- Transactions
- 3
- Size
- 3,321
- Weight
- 12,354
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
6fd2971b34b99b406a983f4230f59d20bb8c16968190803d6efedc50c79ca19e- Previous block
- 00000046ffc8529dd530fb22b1ddeb0bb69d1b10149006a59cc3d82ea67a0ccc
- Next block
- 00000106de9ade3a8b6071890a5db241740ef7681265b9ad23007fe858a937a0
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 40645 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
70612c21b166af9114eac51eb3abb5c4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d121ac22fecd…9aeec79b96af coinbase | 1 | 2 | 50.00000688 | |
| 7d3d210f7cc0…8426d017d35e spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| f27fff33e03f…d1aef0ed0ea0 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |