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

Block 15163

Hash
00000077113d592fd6d4b1e6419916be5b3525d7d40c8cce56801d68b6562471
Confirmations
26978
Time
2026-10-05 11:04:41 UTC
Median time
2026-10-05 10:55:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c1449fbb8ef7fc2412c91d0b5a2d490e697293711346569564f168beb2e91d15
Previous block
00000064793400b8784e584fcc301ce8e2871ceb2f3d6f9177d73d7000423832
Next block
0000006d84d4600fa58135afaf4caf25801d7371d78fe01885cfe3fd3825d0cd

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 15163 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
c1449fbb8ef7…68beb2e91d15 coinbase1250