Block 27555
- Hash
0000003bf2d76e90add761b5296b3cad9d3a99e70a149a8bdbedfad0cbbcdd28- Confirmations
- 14648
- Time
- 2026-10-19 21:03:28 UTC
- Median time
- 2026-10-19 20:55:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
c669b23660f4861d3ae1f8e43b9fc8dcc6823ef34d3c8334c995cae4591a2270- Previous block
- 00000091098327e4e9e079eff8c6a98e3d6a60ee6805732617d4e92c6e09ddf3
- Next block
- 000000144948865079794baba8a9425da5d8ea9c88f360409d9ad668651bdcda
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 27555 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
079a31f6811b95ffcb321fb5a7e47bd6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c669b23660f4…cae4591a2270 coinbase | 1 | 2 | 50 |