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

Block 17031

Hash
000000bdd291aee2d3b4d9292012f0f25d3b2a0b4afcef48dd93a547b9d05728
Confirmations
24946
Time
2026-10-07 17:09:40 UTC
Median time
2026-10-07 17:01:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
b3a6b452e7262ad8034b733a37ab463491512284142e7f28a8b379e4eb295ba1
Previous block
000000d76e69350e243772c497700c6747eb24443b23eaa395e04b5c553f2581
Next block
0000005c842c9fad4691cb5f41b99325176153ee2d9b7a30652f2fde2bde4c4a

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 17031 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
b3a6b452e726…79e4eb295ba1 coinbase1250