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

Block 6535

Hash
000000136c232b25d13a4fc52abc2628c4d8b0d4e98ede8e6f9b0eada66675a4
Confirmations
34986
Time
2026-09-23 03:28:24 UTC
Median time
2026-09-23 03:17:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
8e8375e837dabcd9da9fade3a019d887d1c352ee1c0bb73c04a16fb86b68284f
Previous block
0000002f86212b2f43500874793e8aeff312253dfa01e8e4da5336dba0d38115
Next block
0000000f372dbe47e92cbc1ea4caf16df5af0c06e941a996397cd49a8dd5ac0b

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 6535 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
8e8375e837da…6fb86b68284f coinbase1250