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

Block 17135

Hash
000000545aafda24250360c57f2649d31152fbb759ba6724a585e2a8d7791a7d
Confirmations
25112
Time
2026-10-07 20:09:45 UTC
Median time
2026-10-07 20:01:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d9d9eb53dc0712a733a849f883e6c13d5043148ac05130a69cfb201046853c75
Previous block
00000057115e6364415fc0efe50c56f5b1e680c94050f136350866c3834ef7dd
Next block
0000008f21a8a93597101ae834375376c1957abd4b593c713abc29a141f0da74

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 17135 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
d9d9eb53dc07…201046853c75 coinbase1250