Block 25443
- Hash
0000014286713abecd562562a48f18bc2b2db683624769433fb93457a53d5922- Confirmations
- 16364
- Time
- 2026-10-17 10:43:43 UTC
- Median time
- 2026-10-17 10:35:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
dcafbcefc1ecc49da43f4b580082a0ef04dd04888486e2543c07fe2191796dc2- Previous block
- 000000b92702b48ec2fe2c8f75b7c93fd6e1bdefc1cc07f2fe50d0226a6bd5fa
- Next block
- 000000b1d35f29e2e0bce3e06ebfe0cc23de49dbb2f5f40035d479a6b6b07ab8
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 25443 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
c56db4e7a59b26b266f213edc870cd7a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dcafbcefc1ec…fe2191796dc2 coinbase | 1 | 2 | 50 |