Block 19332
- Hash
0000009d05ac70303eda412337b1744ec372342333d5cdc6bb7dcedfe468bad4- Confirmations
- 21593
- Time
- 2026-10-10 10:01:32 UTC
- Median time
- 2026-10-10 09:53:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
da2bfda4730c358b477bb9401c81fe0f39d6d49e1488704c423f78fb4a6431ca- Previous block
- 0000011a8d3ceae1a2a2ba9fc6a2f8186489ea944fd2930531a0c78e5254ad55
- Next block
- 00000097f50b81301a2ff334d671fd8fe12eab78e3c6c3d6448a7e96fc132c56
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 19332 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
ee2eaa540da812295991ac20ae4a9372…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| da2bfda4730c…78fb4a6431ca coinbase | 1 | 2 | 50 |