Block 25777
- Hash
000000a2b941e8b50b380c514a83880d80bfec5be557ebde442105517af60e97- Confirmations
- 16763
- Time
- 2026-10-17 19:49:21 UTC
- Median time
- 2026-10-17 19:41:21 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
cdb57d566fe5f8dbd0ea3008560b1229f7e362ea388f16ee59171cc54bbb9e01- Previous block
- 000001647d41d6a2b3e7660c7bc345ccc37de65b0500a0ba0a2bfd272631da8a
- Next block
- 000000d13b9df97b8a0962ab8a4591a5e2fc282cde1e4ef0fd83ee83d99f080b
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 25777 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
b61c303e9feb2eabdfb14fc58ba925f0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cdb57d566fe5…1cc54bbb9e01 coinbase | 1 | 2 | 50 |