Block 27998
- Hash
00000081f6b6a70a3702509d6a415cdb6aadb2938be4665747d6b07f28c185da- Confirmations
- 12884
- Time
- 2026-10-20 09:05:45 UTC
- Median time
- 2026-10-20 08:57:47 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
7af7081ef8be2d95d7b9a86eb1e0bbf210cdc305b807b1eab8c26ea13a6969ee- Previous block
- 0000011ed3c93be98f9d314778a46e7703ebce46f687eab50a176f12085eb251
- Next block
- 000000d4624a04a7f2ecd7feb16418b8fd43a5f56f5a7b99f36ec2884f9f7686
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 27998 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
16d7d391bab9ffff3e41a3371d5a1d08…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7af7081ef8be…6ea13a6969ee coinbase | 1 | 2 | 50 |