Block 40634
- Hash
000001db75102b8f9bf66ba9ee08147e301de34f9e669d00462a2246e47453d2- Confirmations
- 9523
- Time
- 2026-11-03 11:11:11 UTC
- Median time
- 2026-11-03 11:03:15 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
d5992f9e2a0fbbabb935371b9c89c6985c95aadaf803edd6ead68da18efa5d20- Previous block
- 000000af2f79a42f90b3add5c5a9fa7778dc7a76d53e3ef15b890ae11fd76410
- Next block
- 000000300a9fe779adc658655e774268b753392505834e16eeb4598a0af5c261
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 40634 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
4ec12caf62052735c8628c6a621f0020…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a3bc0949d56b…490018c15770 coinbase | 1 | 2 | 50.00000344 | |
| b1fd152cc7fc…e564adb9faff spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |