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

Block 6989

Hash
0000002df70856bf5223ab887ce685d38b516f36b3927fbfa2cdbd29953488b8
Confirmations
34533
Time
2026-09-24 01:03:20 UTC
Median time
2026-09-24 00:50:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
bcbd2760598f4fa14d3970e7ef176956ed49ad911d3c24fdd63d44b65112b85f
Previous block
00000004dbfcf974ad987e38d8f4f41fdb0c330ebfa15c575ee893289d075828
Next block
00000036b94d22dbcbb573c6998e3a585cfaad0b1fbaee3a2a405da98a36a489

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 6989 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
bcbd2760598f…44b65112b85f coinbase1250