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

Block 3288

Hash
0000012d2e01708893ab68c634a5dd734a47a58bee9a35a52431576e5eb009e2
Confirmations
37227
Time
2026-09-18 15:46:57 UTC
Median time
2026-09-18 15:38:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0d327ffe2823d4705d5f2b2b2a2a664d34949c09ce77b9667945c242b3e8d88a
Previous block
00000062c68019bb060bfa76a4edc2588a1b2d2d19298b06f0f7378c0e9a9c89
Next block
0000010ce4bf62fd3aa03c2e1efc3ce69eb06dc28e033aab433987a7efc56832

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 3288 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
0d327ffe2823…c242b3e8d88a coinbase1250