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

Block 17134

Hash
00000057115e6364415fc0efe50c56f5b1e680c94050f136350866c3834ef7dd
Confirmations
25164
Time
2026-10-07 20:08:12 UTC
Median time
2026-10-07 19:59:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
2442743512ddf0c5f654b2857839545215d6b3114cf26361ce72fd2930f6736a
Previous block
00000026b8e3d81afa90c1747499fafff25325ddc1576df5011b07c2ec945fbd
Next block
000000545aafda24250360c57f2649d31152fbb759ba6724a585e2a8d7791a7d

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 17134 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
2442743512dd…fd2930f6736a coinbase1250