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

Block 15692

Hash
0000005446093b105719823800cdb3c98b6d247173e44fba6208c9fee752c72c
Confirmations
24540
Time
2026-10-06 02:22:17 UTC
Median time
2026-10-06 02:13:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
d2f40b75e22304709a0c229902679f32e457e84f9981a126d223457c8383c0a2
Previous block
0000002332df819ee3daba2830e6fadc49c12c885698b3d372a92964a69186f1
Next block
00000033e06254eb736fa193d7fa7834ed9e1cdf036dee9fc39cb1224cabc6fd

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 15692 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
d2f40b75e223…457c8383c0a2 coinbase1250