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

Block 59

Hash
0000034d0f9bb3b6f304a08cb3456281dca62c6012563220f752775d589a3388
Confirmations
41363
Time
2026-09-14 22:46:19 UTC
Median time
2026-09-14 21:56:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
998234dc690e13f393025c78fb6a3b0c332b29e368126bb35abaaa613c77bb56
Previous block
000000de44a7cda2fd526473c8e1ff30de6f52aeca823c39ba0a4e8384932db3
Next block
0000003a0fc58ede9f383d919c50d615f40da1c466f384fb133e5e59b220ee30

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 59 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
998234dc690e…aa613c77bb56 coinbase1250