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

Block 6428

Hash
00000029288bdd5dd6302619bf264ce8246a7a746d86c5ea86e27ea7155007f2
Confirmations
35708
Time
2026-09-22 22:27:36 UTC
Median time
2026-09-22 22:14:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
01e9ddf9612ad9cbe32488aed82241c93ac141aa202572cc7c2baef16c03ef46
Previous block
0000000209f1e105465107905e7026041ff961ceef32a5f7f8a8f565359b42f0
Next block
00000020fc429a285641640ddc0895e1057cde627ad07c8dfe66fbc8b2c30e9c

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 6428 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
01e9ddf9612a…aef16c03ef46 coinbase1250