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

Block 17958

Hash
00000067ed0069729cb856ba206b911b4c773183dc054e5a0da57a3168a165b9
Confirmations
24381
Time
2026-10-08 19:40:26 UTC
Median time
2026-10-08 19:31:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
46d9810853815d1b604bd2dbc9a20b8c81a01ebd9a64811852f304c642445525
Previous block
00000051588e19a33870831735a243aef0eee981aa464e83c5d3dd86ee4171da
Next block
000000c9a3bec7508a1b1aa0f612d2227b0a6245457a8a4a54bf2de4f61c644f

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 17958 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
46d981085381…04c642445525 coinbase1250