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

Block 35611

Hash
0000000e85a82f81378a275298dd61a5691c9d1994ba549befedf95269d7ac44
Confirmations
4849
Time
2026-10-28 21:49:05 UTC
Median time
2026-10-28 21:41:18 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4767f441a2083f055b77e11b6084a4c4645236030dbb2f31da97e5529938dedc
Previous block
000001b88528036bcfae71df1accd27e9842a785d145ef5409e683da8f48af52
Next block
000000f12b478942bcef7169a702acbb35dcfa9b85f693c5d9212633af2f14b9

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 35611 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
e891bea9e8f42dd0fa929ec9137e69d8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b687cb7466f8…d75888489b44 coinbase1250.00000836
a0aac28b453f…5e51fc47bcee spends P2MR pays to P2MR120.99598280.00000344
5459c8ca7ff4…ca20f646faad spends P2MR pays to P2MR220.001995080.00000492