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

Block 35930

Hash
0000006138493ad5b07c401091bee732907b2446c1b1187797f3d6a254487364
Confirmations
4345
Time
2026-10-29 06:19:52 UTC
Median time
2026-10-29 06:11:52 UTC
Transactions
8
Size
4,346
Weight
15,434
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
0fea7ecf2326adb09b8fcb563241866776f2ecff67f330f9aab36ba0bbf6a8fe
Previous block
0000008cd834024b4691431a6bf06a46bfac00e6a0c2e29b4bcf7b40221490e6
Next block
000001bdc2b36a0b6781db816a6d21a4852e5b14e00fdfb74227e8dae7ae8170

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 35930 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
24743c0e1b28dde19948ba83b1c464cc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8fe7bd39d825…e083ddfd5e80 coinbase1250.00002238
dc6cf9877f71…d1231ec4f912 pays to P2MR1242.99995640.0000031
925d520abf1e…11803c643f5c pays to P2MR1241.3999440.0000031
63fbcf7c7733…efc2e519095d pays to P2MR1211.69783860.0000031
ce33b2eebe0d…a5534171afe6 pays to P2MR1243.99996260.0000031
86b80f54ee78…e0b8bcb68eef pays to P2MR1244.89997810.0000031
48e08901c358…24120197df62 spends P2MR pays to P2MR120.996986240.00000344
c5a1a489128d…63a20b934797 spends P2MR pays to P2MR120.996986240.00000344