Block 27431
- Hash
000001841c7ff8d5c10b77300e5be8be7a91db063172b40a1c58cf9d4e7b1104- Confirmations
- 13095
- Time
- 2026-10-19 17:44:03 UTC
- Median time
- 2026-10-19 17:35:38 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
a6e3c61a978701a2adaddeae6d5802146e720bff5c22f63a80d6d4f28fa089ff- Previous block
- 000000c5895ea7804d5e3a06e52b7eda3b256a3a8e24a7ba3b664d3761091243
- Next block
- 000000e835626b1b8bd67e3b4921ce3a599da455ee2f9aca330e6a50ed82c4c8
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 27431 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
75a3137db8e400d25d9f041284876ef0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a6e3c61a9787…d4f28fa089ff coinbase | 1 | 2 | 50 |