Block 27253
- Hash
000000d8011f8cceb5cbbf47c364b81f5d8552c4300c7de47a51b0375a6deeaa- Confirmations
- 13708
- Time
- 2026-10-19 12:53:40 UTC
- Median time
- 2026-10-19 12:45:20 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
79872b9771f4348f655e12bb130a2420ee251c01e6e95d645dbff10dbbca4048- Previous block
- 0000002c03012231fd5dc1e7b65e29f4403517ded76c617d17585a29e445f94f
- Next block
- 00000140dd723ed4ce59b81bff74197421eb81db3ca74c52c1b2e67de5925e86
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 27253 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
4400d09f8606192c30e520bb1d902116…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 79872b9771f4…f10dbbca4048 coinbase | 1 | 2 | 50 |