Block 27631
- Hash
000000a00775c9c4c8b69a394cbbed0e9b3b4fbf1ff0f163682c10e8336c423c- Confirmations
- 13647
- Time
- 2026-10-19 23:05:50 UTC
- Median time
- 2026-10-19 22:57:45 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
f111f53fa6ce672973a69de5d4afb84727f1685ca60b028eabf5c7a45286018a- Previous block
- 0000001ffe9c30e5fef9c0fb9530f13192baea081a23d60d58f060b2fe0af06c
- Next block
- 000001276f0c5e257fd31590463558b5794aef565294d8231e8d4ce29f4f51db
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 27631 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
3449cd29ddaede6b03c8e7185ad16d66…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f111f53fa6ce…c7a45286018a coinbase | 1 | 2 | 50 |