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

Block 8779

Hash
0000000a6af1d3d0aa26e4d5a0099179eb0ee1c4013737a574e2a859ecd58748
Confirmations
32489
Time
2026-09-27 05:47:54 UTC
Median time
2026-09-27 05:37:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f72ff719f125a46cf4b11033a288b1fcea69da863d58a4794ade9cf13a6da48e
Previous block
00000003679965885bf0bdde7c21ea4f104bee50b1604df662ffeac44fea6a35
Next block
00000055a2b77bb699265dbafa03ee8fc5f2d5f78355a242547b9b3c03a5d4b9

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 8779 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
f72ff719f125…9cf13a6da48e coinbase1250