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

Block 32070

Hash
00000034a22c5b690c75f70fdb03c5ff22d9029c60d43ec5edf4392b62c8275b
Confirmations
8751
Time
2026-10-24 23:02:42 UTC
Median time
2026-10-24 22:54:28 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
79964be9633b0bcfdd87980c28cece0749fbd751d6f5c351da692200631571a2
Previous block
00000149c5597d605faeaebfb22acd1ffa1f5fa0ffcf488b39ad32931e9a1b5b
Next block
000001a871e9b8d79dfca0cf81a02f587e847e1afeab06808714eaf9b3bffdc6

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 32070 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
63a3243ff29ca31307b0100fb0014d0b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
79964be9633b…2200631571a2 coinbase1250