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

Block 17677

Hash
0000002db22e1ded7de6a213f7711b0bddabaef4f5865e4374176ac88c1f21b8
Confirmations
23378
Time
2026-10-08 11:38:08 UTC
Median time
2026-10-08 11:29:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
24d708a66956162ef4652d2944612127da9743692a3bfc51edda8080bd35a7f3
Previous block
00000003ddd2497f1cf515275dd011593cafb6b71f59a58fc4e608b725755125
Next block
0000009856944507e149456e5b99b63c85f992517f91cdaad7ec330205dde7bc

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 17677 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
24d708a66956…8080bd35a7f3 coinbase1250