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

Block 17396

Hash
0000008db75a1078a66155fece515664ad6b417cb5334fe5b5b2521474254fbe
Confirmations
24347
Time
2026-10-08 03:36:26 UTC
Median time
2026-10-08 03:27:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
3e3e231b3f914af722e379603b23a1ac27d2d817b34283e9c3b7a153a098c1f0
Previous block
00000035e57a8f99941b3a3b1e4da87f7287fe85e0dcfc19e800bd56f6c22b4d
Next block
0000009869f80b035518e63123328848ea1d58f67a594810b2295e8babb2c4c6

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 17396 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
3e3e231b3f91…a153a098c1f0 coinbase1250