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

Block 7241

Hash
00000027d1373f2c20db202f0b808e4e7a21af01725fd7fdd324f577fd07be2a
Confirmations
33075
Time
2026-09-24 12:07:22 UTC
Median time
2026-09-24 11:56:51 UTC
Transactions
2
Size
736
Weight
2,188
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
925608e02cbcb61470584d17bdc550d1ae5ffdb3eb1fd9d58c63942cf9c7e9dc
Previous block
000000310f7b564da9b5f7a17ac3823f1cbd243e8470d3ac5a46a22f2d2e87a1
Next block
0000002453ee7a6d279d3a66990eae7bda802af4fadf95f136a36d3281c1a166

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 7241 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
b07a591d334e…f9850a6c6fb6 coinbase1250.0000232
147b81ada550…fd40969fbd19 pays to P2MR220.01995340.0000232