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

Block 14159

Hash
000000990f3b715359958548bb452cc8f8856d0251ea53d256314d1bf3e0ea38
Confirmations
26889
Time
2026-10-04 06:03:13 UTC
Median time
2026-10-04 05:54:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
12f4370b0e8ff18c6eaab1a0cf8ebb444d325b82ed92ae5e0fbba49484c1bb22
Previous block
0000008f50203ac4248c237a0a4f2305f393886b1a16e51a3869431d7231984d
Next block
00000014bdbdc835d449e5da42c69d66e2c24a53b14ba94f7408ae9adce44218

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 14159 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
12f4370b0e8f…a49484c1bb22 coinbase1250