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

Block 6389

Hash
00000011585f8dda20ac0cc0931ac6aa294257a8c0ab50606df5c06d1c28401d
Confirmations
34317
Time
2026-09-22 20:34:07 UTC
Median time
2026-09-22 20:24:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
e82e4a332812f9df69567a9d0c235f524970149fead3399d9456f6b6d5d1f653
Previous block
00000013b7ae8686db0697dd1c30a15531ed61399200e2c562bb303bb458c3fa
Next block
00000030ab238f3012a28c833cfee44c0d92176773104f36f56d732070dbbce6

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 6389 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
e82e4a332812…f6b6d5d1f653 coinbase1250