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

Block 85

Hash
000000734144ab1e57e9dd735ee1b04d0f79d61ac5d1fe717081a9fa43d47679
Confirmations
42056
Time
2026-09-15 03:06:19 UTC
Median time
2026-09-15 02:16:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
cc007f9b0965fb1cd7bd80fbeebab006fc5c8781595d7723badb3d79f71e9b88
Previous block
0000003d933ebe91dc4a3762fd0c55138f617b7140c155379a04908f05143e43
Next block
000002f388029429d9211cda4be0b94a062fe93eb9bab36ea46c1d59b4b4448e

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 85 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
cc007f9b0965…3d79f71e9b88 coinbase1250