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

Block 8788

Hash
0000003a05d77c42c6f21e29cce8fb06692b823ecd1f3fcce6f9a815871f71d8
Confirmations
31785
Time
2026-09-27 06:08:03 UTC
Median time
2026-09-27 05:56:03 UTC
Transactions
2
Size
736
Weight
2,188
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a620a7d5c60c43f6537dd787daf933838d1544e74bab35ed68de5cf8505a0121
Previous block
00000024e8dca9e4ab07aeb9f13fd00917c6d1add5b311a63bd5a8bc93490106
Next block
000000606effda1a0e67295de75a3eed9927ffbf8314b4cdff216b021acd0688

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 8788 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
cdf669eb284f…b877ca8d8165 coinbase1250.0000232
c1089fad116a…a60f0aa1bc55 pays to P2MR220.01995340.0000232