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

Block 3501

Hash
0000011eff418e9c2b4e60006dc4652b89d0d4d58c7dccbc64f423b5c3afba7e
Confirmations
38949
Time
2026-09-18 21:22:48 UTC
Median time
2026-09-18 21:14:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1d3319a8e4d10cd2777e73792249289501babba76767cef86fcdcc891c1ede80
Previous block
0000013ed5ef8ce966c6ecea1e9fd1973d7d71824870ac3f8e761b07efd17499
Next block
0000013084e3b71baabf54ba0455aaa19c75f513aaaed2c655c3d7db5348f7d5

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 3501 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
1d3319a8e4d1…cc891c1ede80 coinbase1250