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

Block 32236

Hash
0000000656522ad94d55b425356234a499087cf5ae189cf996a4da0b843fceb2
Confirmations
8376
Time
2026-10-25 03:31:06 UTC
Median time
2026-10-25 03:22:29 UTC
Transactions
7
Size
8,342
Weight
19,004
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
15133a441b95f275ed2ec0b91a966b54d0c6a4b717b52ecf159df4d2e4b9aa87
Previous block
000001a7a4ccd8b8a966f4a2aef642f9fa714c568ea1630548ccb11e0233f199
Next block
0000001a51aa1fd6a90a0e00a758c412d9b571158edada86359685b02b9c465a

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 32236 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
ae9ef17a8e6e6f52c571e8e90ffd00cc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
adbf0fbbf6b5…a330c7b62c5d coinbase1250.00004018
d1f3caeaba9f…5bb8dd16af33 spends P2MR pays to P2MR110.999997420.00000258
51ecd55d0815…9a6220532a0e spends P2MR pays to P2MR120.997989680.00000344
d6e99bba2e76…33dbf4f8be61 spends P2MR pays to P2MR120.997989680.00000344
ad585ce51627…7195c66b6a4a spends P2MR pays to P2MR110.999979120.00002088
fb64d529e62e…b1d7b8a8546f spends P2MR pays to P2MR220.001995080.00000492
68594986732d…d81918a791c2 spends P2MR pays to P2MR220.001995080.00000492