Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 26775

Hash
00000110df1a58e8df0e56303847d022afcc375080313d484f36a326f21842d8
Confirmations
13579
Time
2026-10-18 23:52:04 UTC
Median time
2026-10-18 23:44:07 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
772d901db109384aaac9004a7ba94c649be11cc0aa20bad99554f2e9995ab958
Previous block
0000001e9fb5ba504fd25a60f0f8daae1cfc58b6eecaf4551ce12574a09dabe0
Next block
00000058eb168eb9638685fd6035854c663a911fe9b3d28cf1f44ebae76b4cd5

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 26775 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
86ab9b66f47a98c970c4672b83a348b4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
772d901db109…f2e9995ab958 coinbase1250