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

Block 35252

Hash
00000110a7dd69cebcde620795403ad584719b4e945e504557a9a5a1af48ab1f
Confirmations
4954
Time
2026-10-28 12:14:20 UTC
Median time
2026-10-28 12:05:59 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e935ac45bef7df2068d41ca075c2f3e0c631548e041c15ea2acd0e8cfea821e7
Previous block
000000f78681eeddd674d90feea73fa26143556bc15dc7b8dda139420e1b0080
Next block
000001b810d3e52164d2808885ab8dca382696b340d43cccd3445ac0a18070f9

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 35252 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
7dab023abb8e1f3f107225851b9187f9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
50abe3c1b5b0…3c7fe32ba086 coinbase1250.00001032
ad376e735325…81e9f06c0f33 spends P2MR pays to P2MR120.996986240.00000344
557a6b29088a…5892cd62e949 spends P2MR pays to P2MR120.996986240.00000344
1969b39c92d0…c3c8384b6699 spends P2MR pays to P2MR120.99598280.00000344