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

Block 7188

Hash
00000004bfbff7a40b5cff14e1ddcd93743131cf30bf669d956fbc9cec827a16
Confirmations
35082
Time
2026-09-24 10:00:46 UTC
Median time
2026-09-24 09:46:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
308b2603dac05d869e99e28287de849b3a39aae0989ce28bed803bb402ff9326
Previous block
00000010a86cf2c38447a74e13484b9ea53744b4700686ec9f4ec0ea52d8eed3
Next block
000000174961f05a24b41787822f7d0321077fbc08520f906fb954485b14e903

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 7188 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
308b2603dac0…3bb402ff9326 coinbase1250