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

Block 3799

Hash
0000032c239bf1e1fdcab1620005b190ec6cbd8f2220206cb818026fb1f60997
Confirmations
36612
Time
2026-09-19 05:14:42 UTC
Median time
2026-09-19 05:06:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
20e25bf3b01ea9a6e5e41c0e4f6fc135c5e388811718ae3044c452eff8c7f720
Previous block
000001f20bcc294c36de6752103149cd4428ba4839ff7fdeee9e6914eff833c9
Next block
00000105849221a2f3586f46f753ba652017aff7cc2a06947c9a942266a35354

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 3799 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
20e25bf3b01e…52eff8c7f720 coinbase1250