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

Block 17030

Hash
000000d76e69350e243772c497700c6747eb24443b23eaa395e04b5c553f2581
Confirmations
24922
Time
2026-10-07 17:07:38 UTC
Median time
2026-10-07 16:59:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
41a2d2ad4ffea208ce5eaa9ee1b64f71c7e94b3b03e7f7b1ddc9f2616a110b59
Previous block
0000001e171a83c1f63874d63cb5a77e3a1d0c2b508d0a4922c4517262d11578
Next block
000000bdd291aee2d3b4d9292012f0f25d3b2a0b4afcef48dd93a547b9d05728

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 17030 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
41a2d2ad4ffe…f2616a110b59 coinbase1250