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

Block 3204

Hash
000001289a0b83dd1605698bbca259a2c7ee9d4bb3b1ae587ab1c3ee87112a3a
Confirmations
38159
Time
2026-09-18 13:33:55 UTC
Median time
2026-09-18 13:26:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
828e3591eb1ed7baea4d87c790a054464f32cccf5b4e1a410a3ff450f9b1b228
Previous block
00000309aca7e76ad486c7391fbe466b9692d8def59c5a694ce2c7ab8b4f936f
Next block
00000236913d806a0e5a1236bd5cf3c0d0335785415bf0f10b4079b3696101be

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 3204 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
828e3591eb1e…f450f9b1b228 coinbase1250