Block 27523
- Hash
0000002854f8be9d6ca8e91eef28dcda86b64c01ed3aa5519c8b3d8be7cf164b- Confirmations
- 14803
- Time
- 2026-10-19 20:11:31 UTC
- Median time
- 2026-10-19 20:03:33 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
c24e5b9f544ccc403fbcff1de1bde2c2c4c779ee73c09a3c18013f01526b2e6e- Previous block
- 00000044f1db5f6946f55739e1bfbedfe40f84239f0f134ad8b533bac50c5748
- Next block
- 0000002d45bbe58f059c6aa6fea999e318245d6e7f4c3b1e0f9491aec71e4c1b
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 27523 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
f0a15576e74722a5d6f2b24a2dca50f8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c24e5b9f544c…3f01526b2e6e coinbase | 1 | 2 | 50 |