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

Block 35296

Hash
000000145d6ed04d3cabb555e6a401c36d33a860b9027f0173f7d273e87ce555
Confirmations
5011
Time
2026-10-28 13:24:06 UTC
Median time
2026-10-28 13:16:11 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
08bf5efbdb3c7aa70d3b001d0bba698764c8de9910a76c8be557cd0f0eafa459
Previous block
00000020f8985a6be535588a1c17e5c7778960db96c61a913ed115705ba71e16
Next block
00000193e735eefcddba0d4c0c40381efe18c1ec4b46ae101dc5dd78f719cdfe

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 35296 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
9d4c765a5077a449e304a3c2377b53d1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f1e7437436e5…0a728e150463 coinbase1250.00001032
b5c53ebe8b0d…74a783e71303 spends P2MR pays to P2MR120.996986240.00000344
0da54571ef27…4994f44a1c3d spends P2MR pays to P2MR120.996986240.00000344
cbcdb155be79…17a0015496c5 spends P2MR pays to P2MR120.996986240.00000344