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

Block 7258

Hash
00000023727ae3168c0378de69538f0632296923af01ebff1ea68fcea1da8556
Confirmations
33944
Time
2026-09-24 13:08:52 UTC
Median time
2026-09-24 12:53:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
8d5095f37e7809b0bd9edf0fa56375518fa295cd57b0d2cf8c4b02b70cf4706f
Previous block
0000001a6d13da80cd951cfaf441dd1e9a89d7e9930280420a585d13e6232037
Next block
0000001c2f38e604bae25617e3198d21a05074cfee9d5d2421ac6b9bf8011dbe

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 7258 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
8d5095f37e78…02b70cf4706f coinbase1250