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

Block 1077

Hash
000001c7a543fa6336ce29186bdbc6d1783298a7ff612745264ae1803564a12a
Confirmations
40992
Time
2026-09-16 05:45:09 UTC
Median time
2026-09-16 05:37:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f89cbeb90739f27b5db813cd9aa35e44134a0ab837d781f8cef0de0de9f5d364
Previous block
0000008dcd693c64832c79c7b6a906bcfe8366c95cf40795bc152d51ff8afd18
Next block
000003467accd76fcac99710cc756517d9dc589547403567de56e9a3968f700a

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 1077 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
f89cbeb90739…de0de9f5d364 coinbase1250