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

Block 2822

Hash
000002f638ea5fee55767c4253830af390604630888f45d8b00af4eb98051c32
Confirmations
38128
Time
2026-09-18 03:27:55 UTC
Median time
2026-09-18 03:20:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e49546e6ebbc9ba4e6b6aa663df51783cdd4a1ba58887e04761c86efd172c1aa
Previous block
000002b2be98718fed9acc57b7de44bd30d0af59b8062175ef109a40de163175
Next block
000000c3a8875d6178ef6c369b220d20a44127a1e13a48da41f0cbbd9ee9bff1

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 2822 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
e49546e6ebbc…86efd172c1aa coinbase1250