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

Block 35746

Hash
000000b3e3598eeb7298758073032443b3a9e88799c0b60fe4605e2207ae95d8
Confirmations
4465
Time
2026-10-29 01:23:54 UTC
Median time
2026-10-29 01:15:59 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c9e1990706c471fd8b3fa20cccce57db278ea1131f9b4840aab485667193a2fe
Previous block
000001906947aff80a428bb6a3072543b7f3c82d7b436e9ef04afd9e390929a1
Next block
000000e8c72970393bc41793bb7af47145b3e12d00eb76985469f0560761de68

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 35746 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
0535d5edc89cb7e1481f1d7b2ecc74f1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fbff4415d4e8…c71c65fb083f coinbase1250.00000836
e2c5fcf812cd…a072b12e7de7 spends P2MR pays to P2MR120.996986240.00000344
305d243395ca…510a100656c5 spends P2MR pays to P2MR220.001995080.00000492