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

Block 8177

Hash
0000005a0cbe48c8575119e598118598353227bd68af258eadacbb3289e6c58f
Confirmations
34078
Time
2026-09-26 08:35:50 UTC
Median time
2026-09-26 08:26:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
ce78a447b112008e6c4341201b3b467d4220ca6c058d92a2766d53ff55e3805e
Previous block
00000047a2cf1ced63790c16f6970e91836e510c321fca01fd64047de471651a
Next block
000000149cb8b605c5bee25db9de54a12abc2971b94e781ef956c10db597c6f5

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 8177 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
ce78a447b112…53ff55e3805e coinbase1250