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

Block 17935

Hash
0000003e3c3a4a5d68e23d59c951f15ead348c1ed24617e2ecc8be12205dd3d5
Confirmations
24410
Time
2026-10-08 18:59:59 UTC
Median time
2026-10-08 18:49:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
5c48700877ef3410213724726bd6b3c02971dda72da3d9b0cbab3bc7a5934361
Previous block
000000ef32adaec95de690a79b4a8dc18f4e65f7e151dd4cba02efbb433ab5dc
Next block
0000001362f3b86ad9dea27048d491c8488327f117d054a07c48ad21ebe4ec43

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 17935 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
5c48700877ef…3bc7a5934361 coinbase1250