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

Block 17875

Hash
0000008bec796e59eae802031eb2926f2a720bcb39f94ae23fa2089ab08703fe
Confirmations
24248
Time
2026-10-08 17:17:31 UTC
Median time
2026-10-08 17:07:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
fe6adb596c7b9e9a7b8ff596d0762cb2b441333992644f86401f403e38990579
Previous block
0000007333c212523a3f850f29fcdbd3699e6eb2c1d018b21f18769fc951ffe8
Next block
000000059d8088defea2e223800eeb9d3cb1c17404113949b9d98b54dafa67b0

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 17875 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
fe6adb596c7b…403e38990579 coinbase1250