Block 27491
- Hash
0000007b1ca639ab267c3d074e3957dde034661eb0a517fd4fc119b5389a2a8f- Confirmations
- 14737
- Time
- 2026-10-19 19:20:46 UTC
- Median time
- 2026-10-19 19:12:49 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
a4735a5524f586362cec776542b555445c8be02d6712249921ce85a8cdb801ec- Previous block
- 0000015d6d42f94192e225b5538963384f9e2abf75d4afdc8ce6bf9a7e8c177b
- Next block
- 00000055684528f9728ef118bee0c28b8af4c0450b7d0b326077b9cb03240506
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 27491 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
0ae4fdb897ff125d3267dee3462f220d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a4735a5524f5…85a8cdb801ec coinbase | 1 | 2 | 50 |