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

Block 5797

Hash
00000072978a9c4fe8ee89b114cfaf426a8adeb1f7d00f222acdd635951a8f96
Confirmations
36606
Time
2026-09-21 20:42:39 UTC
Median time
2026-09-21 20:33:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
807ac80146200b5119b4b161af6681f382eaafcc9f4fe0b63b1472dc0cef4d6c
Previous block
000000a4f39ec38ed11e93d90873c1e5c4e4d6bc133accf4af799ad6dbcbe4ff
Next block
00000037b7e5f7fda9bdeb5a9cbfe9dfb6d7f09fbe3ea83b1f212098a62e5683

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 5797 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
807ac8014620…72dc0cef4d6c coinbase1250