Block 27997
- Hash
0000011ed3c93be98f9d314778a46e7703ebce46f687eab50a176f12085eb251- Confirmations
- 12860
- Time
- 2026-10-20 09:04:06 UTC
- Median time
- 2026-10-20 08:56:14 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
49c5e285d0114feba3fa61a07b230ed44f33ba96a6b58005b5ee2f677cca5a86- Previous block
- 000000b765c9a9c246c2a1960b214fab47cdf5d74bbc0fd0d4b41cb3c201f137
- Next block
- 00000081f6b6a70a3702509d6a415cdb6aadb2938be4665747d6b07f28c185da
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 27997 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
d8e83b8f9f2a40df4db6ed74627d5d58…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 49c5e285d011…2f677cca5a86 coinbase | 1 | 2 | 50 |