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

Block 17246

Hash
000000b261d470dd1129337a149c0c0da4f2d6b4d2cae0fe0e6752163868589e
Confirmations
24786
Time
2026-10-07 23:20:47 UTC
Median time
2026-10-07 23:11:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
053181ff567ee173867ec598ed015e7253199c10ef90afdfcd26a67bfe186126
Previous block
000000f316c5f4c39f696eb010f886c43f125f32f9ec7792512bd063b502ae26
Next block
000000a1b02261fb6ccf0c7428ce6f172ade5752d5b88c838bd16658edb5579d

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 17246 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
053181ff567e…a67bfe186126 coinbase1250