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

Block 17934

Hash
000000ef32adaec95de690a79b4a8dc18f4e65f7e151dd4cba02efbb433ab5dc
Confirmations
24411
Time
2026-10-08 18:57:54 UTC
Median time
2026-10-08 18:47:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
e0952f6a756d9e67aef4c2a9802698d081a9e3204ee98b8eb63e3282974bb42e
Previous block
000000594b8927421621caaa104109f626c8af6b231712b0b50165cef4037bd0
Next block
0000003e3c3a4a5d68e23d59c951f15ead348c1ed24617e2ecc8be12205dd3d5

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 17934 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
e0952f6a756d…3282974bb42e coinbase1250