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

Block 17034

Hash
000000a81ae07052783feda053378ce5976291d0325c21d490096e4fd6714d28
Confirmations
25029
Time
2026-10-07 17:15:23 UTC
Median time
2026-10-07 17:05:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
44f71ec1dfece396d34715b8860f4b248ca843bbe3d7ef0b0de7f87eb6acfb23
Previous block
0000000304f0a0ad099da0055700d77d5fe03af3894f811990070c6bd1ef5e62
Next block
0000002f4b54d44d74e9974168d40888dea27f89c98f7ccb5821e80325e0d277

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 17034 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
44f71ec1dfec…f87eb6acfb23 coinbase1250