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

Block 35470

Hash
0000001b612f94f88a935f9ffbfd2a77658ec0d1ae31bdd4714d69fbfa9f0a5f
Confirmations
5106
Time
2026-10-28 18:02:18 UTC
Median time
2026-10-28 17:54:11 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a7571cb3d1317b14201bb17abdff43d13002e23d28668554d696cd8db1bc5506
Previous block
000001de26406b9ce0f81ee00723d17bfe204809a87f2f8c50c84b2a57e12176
Next block
0000008582561bd0ee7cd1c39da00f86cfffbd797f3db127d2b32585e7e6255a

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 35470 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
0353283271d05a9f41593f40d5c86f92… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bfa2cb7740d0…4056f9e66d71 coinbase1250.00000836
0a277d9db08f…5c5fad7651ec spends P2MR pays to P2MR120.996986240.00000344
52e916cffd92…952538c189a1 spends P2MR pays to P2MR220.001995080.00000492