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

Block 15067

Hash
000000630d0fd91518758e6bc2535f31d6331456656d3a1ce765bda184edda39
Confirmations
26180
Time
2026-10-05 08:20:28 UTC
Median time
2026-10-05 08:12:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c8bcc84f3f074734a9a1abb57bd747365abe6c8071c1188bad11b9d69f7eff47
Previous block
00000076dae8c6c2ce68098cc9d3dd9dbbad8d868950f6e9e6ea11d1ab1e08a9
Next block
000000a39e2baf4c4bdcc71b751c7da849a707a8c3c58f8aa60f2af2bb18ae45

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 15067 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
c8bcc84f3f07…b9d69f7eff47 coinbase1250